Own crusade. Then after more than a decade of searching, a phone call. They got information there was a match. Can we get a conviction on just the dna . And there was something else, something about bonnie herself. It was almost like she knew something. Keith morrison with justice for bonnie. Bonnie was an 18yearold whose future was filled with promise. She had a boyfriend and just started college. Then bonnie was murdered. Her body found floating in a creek. Investigators quickly discovered a crucial clue. The killer had left behind his dna. But prosecutors need more than forensics to get a conviction. Heres keith morris. It was one of the eerie feelings when someone knocks on the door at 10 00 and 23450i9 and asked to speak to my dad. Her brother was 13. They huddled on the staircase overlooking the front door. My dad collapse and screamed no, not bonnie. Let her be in the hospital and let her be okay. Bonnie craig, 18 years old. I remember my dad dropping to his knees crying on the front deck and that was the first time we had seen that happen. She was four time zones away. It was 2 00 when she docked and got the news that bonnie would not be okay. Alaska state troopers said that bonnie died in a hiking accident. You thought why you would you Say Something like that . Its true that bonnie was dead. A hiker found her body floating in the creek. First they didnt know who it was. No id on the body. Alaska state troopers figured it out from the class ring she was wearing, but karen could not take it in. Not bonnie. Her model child, her conscientious College Freshman who she knew was going school that day. Not hiking miles and miles from home and the university. None of it made sense. She didnt drive so how did she get out there . Somebody would have had to be with her. And she would not have missed school. She absolutely did not go out there on her own. Reporter in fact, bonnies sister heard her get up that morning at 5 00 a. M. And set out on her 45minute walk through the predawn dark to catch the bus that would take her to her 7 00 a. M. Class at that time university. She usually didnt return home until about 10 00 p. M. Packing most of her classes into a few days because she had a job at sams club. She was incredibly responsible. Reporter responsible and nurturing toward her younger siblings. When i was a little bitty boy reporter in part because their parents, mother karen and stepfather gary, had divorced a couple of years earlier. She just liked to help us make all the right decisions, and i looked up to her. Reporter another brother jason, was two years older than bonnie. I tell my kids this all the time, you can decide in the morning when you get up, you can have a good day or a bad day. And she would always choose to have a good day. She was incredible. One of those people that as soon as you Start Talking to her, youre instantly attracted to her personality. In high school they used to call her tigger because she was bouncy and fun, and so sweet to everybody. She was involved in sports. She was coaching the kids in swimming. She started students against drunk driving. She was the very first girl to be on the wrestling team at the high school. Reporter bonnie had a serious boyfriend, cameron, who had left that summer to Start College at the university of california. She used to record herself singing and talking to him and sent him cassette tapes. She was crazy about him, yes. They were madly in love. Reporter but now suddenly bonnie craig was dead. At least thats what her mother karen had been told, but as she flew home to alaska, she struggled with denial. I believed flying back that if i got there she might even be at the airport saying, mom, im sorry. It wasnt me. Its all just been a terrible mistake. Reporter but no, bonnie was not at the airport to meet karen. Her body was at the funeral home. I only got to see her face. Its just incredibly sad. And you think, my god, it is her. And you cant believe that your babys lying there cold and lifeless. Reporter the next day karen saw her baby again, saw more than her face, and noticed something that seemed to confirm what she already believed it wasnt a hiking accident. She called the Alaska State Troopers. Her knuckles were broken. So im on the phone screaming to them saying, no, youve got to get back. Youve got to take more pictures. These are defensive wounds. Reporter look again at bonnies body, she demanded, look harder. What happened to bonnie craig that september day, screamed karen, was murder. Karen believed she was to blame. I think my mom felt very responsible. Like i caused this. They killed bonnie because of something i did. When justice for bonnie continues. When justice for bonnie continues. Welcome back. Karen campbells daughter bonnies body had been found floating in a creek near their home in anchorage. Bonnie may have been the victim of a tragic hiking accident. She noticed what appeared to be defensive wounds on her daughters hands. A clear sign that bonnie had been murder and a sgregrieving mother would stop at nothing to find her killer. Here is keith morrison. In the autumn of 1994 a suffocating grief descended in anchorage, alaska, and settled on the home of 18yearold bonnie craig. It was a very bad night. It was tough. It was really tough. I guess you just dont know what to do after that. How to channel your emotions. We were all devastated. Reporter once she arrived home, bonnies mother karen jumped into action, had to find the truth about bonnies death. And seemed equipped to do so. She was an anchorage reserve police officer, and before that, a local tv reporter. She reporter she told her media friends it was murder, the troopers didnt know what they were doing. Youre not going to get away with it. Reporter she gave a slew of interviews, included samantha in this one. She wouldnt have taken a ride, not from a stranger for sure. There was nothing accidental about it. Reporter but initially it did look like an accidental fall to one of the troopers, the one who happened to be the first to talk to karen. But the others saw the evidence and thought, murder. One trooper at the crime scene was tim hunier, now retired. One thing strange to us, we did find one drop of blood on a leaf at the top of the cliff. Reporter one drop of blood. One drop of blood. Reporter which was found by this man, trooper robert beatty, also now retired. I was on my hands and knees and was looking and came across that drop of blood. Reporter how big was this drop . About the size of an eraser head really. The interesting part about that was that it was a drop that had fallen straight down. Reporter indicating to the troopers that shed been hurt somehow before she got anywhere near the edge of the cliff. With it being, you know, five, six feet away from the cliffs edge, it was real apparent to me that, you know, we no longer have some accidental death. This was a homicide. Reporter but because there was no sign of a struggle at the crime scene, no weapon, nothing more left behind, it was obvious this would be hard to solve. So though eventually they told karen they agreed with her, bonnie had been murdered, they wanted her to keep that information secret. Fat chance. By then, karen was telling anyone who would listen what she thought, and she was not about to stop. So you spoiled it for them. Yeah. I did. I got in trouble constantly for me getting involved in the investigation and also reporter opening your big mouth to the media. Yeah. Reporter she was troubled by something else, too, her reserve work with the Anchorage Police department. Was bonnie the victim of a revenge killing . I was doing undercover work, doing drug buys, and we had done this major bust just beforehand. Reporter so in a position to make some people pretty mad at you. Right. I think my mom felt very responsible. Reporter like i caused this. I caused this, you know. They killed bonnie because of something i did. She took that as it was her fault. Reporter and so therefore, she had to figure it out. Had to solve the crime. Reporter because of guilt of her own possible role and a growing anger of what she perceived as an inept investigation by the troopers, karen began a campaign to keep bonnies case in the public eye. We started handing out flyers, we got bumper stickers made. We started building up a reward. We had bus signs driving all around town. The first one said who killed bonnie . Reporter and continued doing interviews. Somebody out there knows whats happened. And we desperately need to hear from them. Reporter and there were lots of tips, which went nowhere, and only ate up the troopers precious time. They resisted karens efforts to insert herself into the case and told her as little as possible. Didnt tell her about that drop of bonnies blood at the top of the cliff. She was very demanding. I think she felt with her police background, she should be privy to all the information we had. The troopers hated me because i just kept pushing and pushing. I wasnt about to give up. I was so fearful that things were being missed. Reporter tension grew. Troopers rarely returned karens calls, which compounded her belief the investigators didnt know what they were doing, unwilling to believe and unaware that they were doing a lot. We were talking to bonnies friends and people she went to school with, people she worked with. Anybody that had any connection at all with bonnie. We walked the same route that bonnie walked that day to see if anybody was around. Talked to the paper girl. Talked to people we saw jogging on the street. We would ride the bus, you know, for a week straight just to talk to all the people on the bus. Reporter for a week . Yeah. To see if they saw anything, see if they heard anything. Reporter nobody heard anything. No, no one could remember seeing bonnie that day. Reporter winter came. Karen, consumed by grief, rage, guilt about her undercover drug work, was now a singleminded crusader for bonnie. Nothing else mattered. Nothing at all. Its unbelievable, you know, as the mother, i abandoned my kids and started looking for a killer. Reporter it was months before the troopers gave karen the rest of the news about what happened to bonnie. In the last minutes of her life. Coming up as investigators began looking for possible suspects, they looked first close to home. I remember just straight up asking him, dad, did you kill bonnie . Are ar play it cool and escape heartburn fast with new tums chewy bites cooling sensation. Tum tum tum tums. Welcome back. Teenager bonnie craigs body was found in a creek outside of anchorage and the evidence was saying bonnie had been murdered, just as her mother, karen, knew all along. She insisted state troopers were not doing enough to find her daughters killer, but detectives were about to uncover a clue that would give the grieving mom something she so desperately needed. Hope. Here again is keith morrison. It was a standoff, tense and unpleasant. Karen, the grieving mother, furious at a team of state troopers she did not trust, determined to find out herself who murdered her bright, beautiful bonnie versus detectives who, in turn, did not trust her. And so told her little about what they knew and what they were learning. But they eventually let her see the autopsy report. Thats when karen saw a dozen or so brutal head wound. Thats also when the medical examiner told her about one extremely important piece of news, horrifying, but potentially useful. Bonnie had been raped as well. And as awful as that was, it left one sliver of hope. The killer left behind his dna. Match it and theyd solve the case. So who was it . It couldnt have been the boyfriend, cameron. He was down in california going to college. Reporter troopers said they looked at karens work as a Undercover Police officer and determined that the men in the drug buys were not involved either. But there was one man very close with opportunity who returned home to anchorage from an out of town trip just the night before the murder, bonnies stepfather, karens exhusband, samanthas dad. And i remember that being a really unsure, scary feeling. In my mind it didnt make sense. My dad is not and never has been a violent man. So i remember just straight up asking him, dad, did you kill bonnie . Reporter do you remember the look on his face when you asked him . He was devastated. He was completely devastated. But i just needed to hear it from him because there was so much uncertainty in my life at that point. There was so much confusion that to be able to have him tell me when he was tucking me in bed was all i needed. Reporter the dna spoke, too. He was eliminated. But someone did it. Troopers set about collecting dna from every man who might have crossed bonnies path the day she was murdered including some men who worked with her at sams club. We had information that there was one employee there who bonnie complained to her supervisor about. Evidently this individual got bonnies phone number off the sams Club Computer and would call her. Reporter he was doing a little stalking. That put a red flag up right away. Reporter dna cleared him. They moved on to a second young man at sams club whose behavior seemed suspicious. They had a meeting at sams club that morning that she was murdered, and this individual, he did not sign in to the meeting. Reporter you went and checked him out. We come to find out he was at the meeting, he didnt sign in. Others saw him there. We still got his dna and he was cleared. Reporter then there was a student, attended an english class with bonnie threw up all kinds of red flags, that is once the teacher read his class journal. I met with her, and she showed me his journal that was filled with anger. There was a reference that september 28th was going to be a rough day. And that he was going to be put to the test. Reporter that was the day she was killed. Yes. And there was a reference to die bitch. You could see that he was very angry and troubled. He wasnt in class that day. And he came to her later on the afternoon soaking wet and wreaking of aftershave. And he handed in his paper. And she felt like he was nervous at the time. Reporter all the signs pointing toward guilt. And then he was also at the scene when they were recovering her body. Reporter that very day . Yes. Reporter one of the lookie lous, as they say. Yes. Reporter which is often the case with somebody when theyve killed somebody, theyll go back and look at the investigation. Right. Reporter what did you think when you heard that . I thought this is it. You know . I remember instantly thinking bonnie had pepper spray. I wonder if she pepper sprayed him and thats why he had to mask it with cologne. It sounded very suspicious to us. Right away, were just talking about that and jumping on that. Find the guy. Reporter but the dna eliminated him, too. Or so the troopers told karen. They said, no, the dna didnt match, and he has an alibi. His stepmom said he slept in that day. Reporter did you buy that . Absolutely not. I said what if there was two people . It didnt have to be his dna. Reporter yes. He could have been involved and it was somebody elses dna. Reporter did you make some noise about that . Absolutely. Reporter but then months went by and years, no match, no justice for bonnie. No peace for karen. For the troopers. Then it was 1998, four years since bonnies murder, the troopers still working the case, when one of them zeroed the on a former city bus driver. And he would fill in for the regular driver on bonnies bus route. And we just found out from strange things about this guy. He had several reports about him trying to pick up young girls. One of them was the daughter of another bus driver. Im talking 14yearold girls. Reporter oh, boy. He was a substitute teacher but got fired for some of the things he was saying in his classes. Reporter apropos of young girls. Yes. And he left the area and moved down to california. Reporter the troopers went looking and found him in davis, california. We flew down there to try to talk to him. Reporter could this be him, the man who raped and murdered bonnie . Could the hunt finally be over . They got his dna. It came back that he was the individual involved in bonnies death or that he had sex with her. Everybody was happy, everybody was ecstatic. Reporter you got your guy. We got our guy. Reporter finally they had their man. But what it is they say . Dont count your chickens. The dna match was everything bonnies family was hoping for. It was hoping to deliver justice. Coming up this is the guy. Then the bomb hit. The bomb . When justice for bonnie continues. Hen justice for bonnie continues. The latest Charter School scandals are piling up. Leaders of one san Diego Charter network . Indicted for conspiracy and grand theft. Thankfully, the governors Charter School policy task force just made important recommendations for reform more accountability on Charter School spending. And giving local School Districts more control over the authorization of Charter Schools. Reforms we need to pass now. So call your state senator. Ask them to support ab 1505 and ab 1507. Im craig melvin. Investigators spent four years trying to find bonnie craigs killer and then finally, a break. The dna her attacker left behind was an apparent match to a former bus driver on bonnies roof. This was the moment bonnies mother, Karen Campbell, had prayed for. The agonizing wait for justice was far from over. Here is keith morrison. All that was left was collecting a memory, bits and things that reminded them of how good she was, how thoughtful. The school paper she was to have turned in, she read it to her sister the night before. It was an english paper about saying goodbye. Saying goodbye to her friend, katie and saying goodbye to her biological father was never really a part of her life. Saying goodbye to cameron as he went away for college. It was like she knew. Something was broken and could never be fixed, but this new huge news that the dna matched a onetime bus driver who moved to davis, california. They called karen as soon as the results come in. You get excite and think wow this is the guy. They retested it. Reporter back at square one. Back at square one. Then dealing with karen again. Reporter karen ramped up her campaign to keep bonnies case in the public eye. Bonnies mother Karen Campbell continues her own crusade to find her daughters killer. She remains unsatisfied with the investigation. Reporter the attention brought in tips. Troopers tested more than 100 dna samples. And nothing came of it but frustration. The case grew cold, as cold as some of the winter nights up here. And four years became six, eight, ten. The case faded from the public spotlight. And so around thanksgiving, 2006, 12 years after the murder when trooper hunyor answered the phone one day couldnt believe it. The director of the state crime lab contacted me and said that they just got information that there was a match through the codis system for the sample on bonnie craig. Reporter they got him. Or the system did. Codis is short for combined dna index system. A system provided by federal, state and local crime labs. And codis got a hit. Everybody was happy. Reporter the match was in New Hampshire of all places. A man in prison for Armed Robbery back in early 2003. But nobody got around to entering his dna into codis until late 2006. They got a hit the first time. Reporter so trooper hunyor flew to New Hampshire to meet the man behind the match. His name was kenneth dion. Hunyor had never heard of him. Their q a session was taped. When did you get into alaska . In the 90 some time. I started talking to him about his life, where he grew up, where he went to school. How he got up into alaska. Reporter so you didnt jump right in and say, we know you killed this girl. No, just try to get some rapport with him. Basically smoked and joked for a while. You get to travel the state quite a bit . A little bit. I went up to denali a couple of times with friends from the military. I made it up there sometimes. Found out hes fifth degree black belt martial arts, ranked number ten in a fighting competition. Reporter wow. He liked to brawl in bars he said. Carried weapons in his car, nun chucks. He loved the adventure. Reporter he was married at the time of bonnies murder but later got divorced. Thats the worse thing i ever screwed up in my life, that marriage there. Reporter told you all this . He had to wonder why an Alaska State Trooper would fly all those miles just to talk to him. He didnt show it. He was civil. Answered all the questions. Just like were good friends. For some reason, i got a bad memory, i forgot things. Faces ill forget your name. Ive already forgotten your name. Its tim. Tim . Im sorry. No problem at all. He told me that he got into cocaine, started using drugs, then everything went downhill. He was basically kicked out of the army and the cocaine became really a big part of his life and he did some armed robberies to support the cocaine habit. Reporter he was in and out of prison in alaska, then in 1996, two years after bonnies murder, he moved back to New Hampshire, where he got in trouble again. And now here he was answering trooper hunyors next question. Did he follow the news when he was up in alaska. All the time. Did you ever meet someone called bonnie or someone like that . A pretty high profile case. I cant recall. I cant remember. Reporter hunyor tried to jog dions memory. I took out bonnies picture and showed it to him. Reporter the man who said he remembered faces insisted he didnt recognize bonnie. But trooper hunyor was watching his body language. His leg kept twitching. Reporter might he have met her even once, the trooper asked. 18 years old . No. My wife would have killed me. Reporter then he got right to the point. The sad thing about it, later on that day her body was found at mchugh creek. Whoa, whoa, whoa. What are you trying to say . Well, like i said, im just down and your name has come up, like hundreds of names. Why would my name come up . Thats what im trying to figure out. Reporter what did you think . I thought we had our man. Reporter troopers looked up his New Hampshire girlfriends. One said he casually mentioned that he could kill someone and get away with it. She thought he was blowing smoke. Then he also told her i cant go back to alaska because of something ive done. Reporter she never asked him about that, but she told the troopers they might want to talk to her sister. And the sister told us, yeah, you know, he told me that he cant go back to alaska because he killed somebody. Coming up bonnies family learns investigators have made an arrest. I am immediately so fearful. Can we get a conviction on just the dna . Going to be seeing a lot more of him now. Im not calling him dad. Oh, nno. Look, [sighs] i get it. Some new guy comes in helping your mom bundle and save with progressive, but hey, were all in this together. Right, champ . Im getting more nuggets. How about some carrots . You dont want to ruin your dinner. Youre not my dad thats fair. Overstepped. Thats fair. Going to the shawn mendes verizon up concert was like an out of body experience. We were right in front of him. Dead center. Front row. cause actually, zarmina, you touched shawn mendes. Yeah, i touched him she touched shawn mendes he like held my hand for a while. And then we got to meet him after, which was like. Another surprise. Yeah. We love verizon even more now. Ill never forget that day. Ever. vo the network more people rely on, gives you more. Like thousands of tickets to concerts, festivals and private shows. And big savings on our best phones when you switch. Thats verizon. Years had passed since the rain and murder of bonnie craig and hundreds of dna samples had been tested and the people all cleared. Then a hit. In the database, the evidence pointed to a convicted felon questioned by investigators and the more he talked, the more they were sure they had their man. But the investigation was far from over. A long lost video which soon caused a stir in the courtroom and for bonnies mother, karen, it sparked a stunning realization. Here again is keith morris. Here again is keith morris strange how big events in life can arrive when you least expect them. Karen was on vacation again a Remote Island in the philippines. An email arrived from trooper hunyor, call me, it said. I tried calling him and i kept getting disconnected. Reporter but finally they had a conversation long enough for karen to learn one thing, one amazing fact. A dna match. After 12 years they had the man they believed murdered her daughter bonnie. And there on that island, karen felt afraid. You would expect that i would be thrilled. No. Im immediately so fearful that, oh, my gosh, now we know whos done it. Are we going to get him convicted . Reporter a few months later in 2007 kenneth dion was indicted and extradited to alaska. Karens anxiety only grew. I didnt trust the investigation. Is the evidence still there . The investigators, the witnesses. Can we get a conviction on just the dna . Reporter and to make it worse, dozens of pretrial hearings dragged on four more years. Unbelievably long and painful. Everythings like the day that she was murdered. Its like having everything ripped open again. Reporter the trial finally started in may 2011. She has 11 lacerations on the back of the skull. Reporter it was paul miovas first trial as District Attorney in cold case homicide, and he was worried. I went into it with a heavy heart. I knew it would be a task. Reporter because the dna from kenneth dion did not prove he raped and killed bonnie, only that sex took place between them. And beyond the dna, the prosecutor had little to connect dion to the murder. There was no weapon, no motive, no witness to the crime. We not only had to establish that kenneth dion was the killer, but we also had to disprove that it was an accident and prove that, you know, she had been murdered and she didnt fall off the cliff. Reporter his cocounsel Jenna Gruenstein was an Anchorage School girl when bonnie was murdered. I remember very vividly how much this impacted the community. Everyones sense of security when you know that somebody was kind of literally snatched off the street. Reporter here in anchorage they were under intense pressure. The courtroom was packed, standingroom only. Then on the second day of the trial arc new problem. The defense attorney told the jury in his Opening Statement that the initial investigation at mchugh creek was inadequate and, in fact, the crime scene video was missing and had been for years. Confirming karens worst fears about the troopers. It just made us sick. Reporter which made the news that came the next day all the more shock. Out of the blue, somebody at the Alaska State Troopers office found the crime scene tape. Good news . Well, you think. But my concern was that it threatened the trial itself. We immediately took a recess. A fiveday break in trial. Reporter the amazing discovery of the long lost videotape could very well be grounds for a mistrial because the defense got it after the start of the trial. For five days the prosecutors researched case law, marshaled their arguments and worried about yet more relays in the trial. But then, good news. The defense attorney decided he would not request a mistrial. Back in Court Prosecutors played the crime scene tape. The publics first chance to see what investigators did the day of the murder. I recalled prior to playing the tape my dread on, boy, whats the family going to feel . Reporter it was trooper beatty who took the stand when the video rolled. This was the first time theyve seen their daughter in this horrible position. Dead floating in the water. Unbelievable. Unbelievable. I couldnt stop crying, but i made myself watch everything. Reporter and as she did, the most amazing thing happened. You would think that for a mother to watch Something Like that would just be horrifying. Reporter you would. It was healing. Reporter healing . Healing to me. Because i knew then that for 17 years that i hadnt known that they did do the investigation. They did take care and were very confident at the scene. Reporter for all those years she accused the troopers of being incompetent at the crime scene, and she was wrong. And they were down there on their knees looking for evidence. Theyre in the water looking for a weapon. Reporter that must have changed everything for you. It did. Reporter a big revelation for her. It was, it was. I went out and he walked out of the courtroom. I gave him a hug and told him, thank you. Reporter 17 years of anger and tension just popped like that. Pretty much. Within a few minutes. Reporter but the prosecutions problem remained. Could bonnie have picked up dions dna from consensual sex . The only solution, let bonnies own character speak for her. I havent come across anybody else thats been her age and had the level of maturity she had. Reporter party girl he was not. Clearly she was not a party girl. Reporter whats more shes was seriously in love with her boyfriend cameron. It was clear from every aspect that they were in love with each other. Reporter all these 17 years later, even here in court, cameron was grieving still. I loved her. Reporter so deep in love. But also far too busy, said the prosecutors, to sneak off for some secret tryst. She was working, she was in school, she didnt have time. Reporter and why kenneth dion . He was a married man with a newborn, a cocaine problem and a vastly different life. They came from two completely different worlds, and there was no reason for the two of them to have mixed together. Reporter anyway, said the prosecutors, there was physical evidence of rape. Her pants were smeared with grass stains. One of the buttons was undone. She didnt drive. And the place she was killed was miles away. Someone must have taken her there. There, where investigators found that one telling drop of blood on the leaf near the top of the cliff. Is what really showed that she was injured before she went off the cliff, which establishes that she had been beaten. Reporter in fact, the states forensic pathologist testified bonnies wounds were not consistent with an accidental fall. She had 11 blunt force wounds on her skull but no injuries on her face. And few on her torso. No blood indicating an accident fall was ever found on any rocks. This is a nobrainer. We have this sperm in bonnie craig. Theres no dispute about this. Reporter this was no accident, said the prosecution. It was rape and murder. This man was about to suggest, maybe bonnie craig had a few secrets of her own. It was consensual sex. How many people had a different side to them that was different than what family and friends knew . Coming up the case for the defense. Youre saying this young woman im saying thats a definite possibility. Would the jury buy it . Kenneth dion was on trial for the rain and murder of bonnie craig. Dna proved he had sex with bonnie and it was certainly not consensual. She was too busy and in love with her boyfriend to sneak off with a terrorist with her stranger. The defense was about to tell a different tale. Did bonnie have a secret she kept hidden from family and friends . Heres the conclusion of our story. It was september 1994 and kenneth dion was a cocaine addict on the way down a long criminal spiral. He was 41 and entering middle age and facing 124 years in prison for rain and murder. Was bonnie murdered . No, she died accidentally. Not if Andrew Lambert could help it. She fell off the cliff and died . After having consensual sex why your client . Not necessarily that day. He said he and bonnie had consensual sex and she happened to die in a hiking accident. No provable connection. She said he never met bonnie and his attorney said the opposite offering no evidence of how and when they met. It was the prosecutors job to prove rain, not his to prove otherwise. The attorney scoffed at the argument that bone was too busy and in love with her boyfriend to have a fling on the side. You interviewed thousands of people and how many were good people that found out and had cheated on their spouse. And nobody knew. How many people had a different side that was different than what family and friends knew. And you are saying this young woman did . Thats a definite possibility. For would probably be a lot harder to believe it of this young woman than most other people. You never know. Maybe she found him charming and was enthat wilaled with him. Is that what he said happened . Thats attorneyclient privilege. Bonnies death was consistent with an accidental fall, the defense expert testified. When the body tumbles, injuries can occur in microseconds. Not one person could face kenneth dion with bonnie or at the creek that day. No witnesses said they saw them together that day. There were no witnesses placing him near her along her route. The case went to the jury in midjune and was not for long. Karen and the family were on the way to do a tv interview, and as im pulling up, i see the cameraman and the reporter taking off saying the jury is back the jury deliberated so fast, just several hours, they thought it had to be guilty. It was incredibly exciting. We knew it was going to happen. We were dieing to hear the words. And . We find kenneth dion guilty of count one of the indictment. Sweet victory. Testifies like the weight of the world was lifted off our shoulders. Hes guilty. Amazing. Amazing. Ken dion did not kill or rain bonnie craig. You saying you believe your client is innocent . I am. You dont think he committed this crime . We are asking for the maximum sentence. As the prosecutor argued for 124 years, the maximum sentence and no chance at parole because he had not shown remorse. Mr. Dion has never taken responsibility for what he has done. And i never will because i didnt do it. And that answers your question, judge. Kenneth dion denied it all and the judge gave him the maximum and the chance at parole when he is about 80. Is it possible that he didnt remember doing . I struggle with that. Is it possible he is sincere and he had an episode that he either blocked out for some reason cant recall what was happening. Cocaine puts holes in your brain. It does. This is a man who got away with murder for a long time and would have completely if it hadnt have been someone put the dna in. Its remarkable. Its the subject of karens new campaign. She joined the state troopers and other Law Enforcement trying to persuade them to enter dna in codis upon arrest. The state now enters a suspects dna when he or she is arrested fors felony as they record mug shots and fingerprints. You get to the truth so much senior. It saves money and lives. She channelled her grief and became a 911 operator. When you have somebody who is calling in because they found out somebody had die and they need to know what happened, i feel that pain. I know that pain. As for bonnies older brother, jason . His mission became more personal. It changes the way i raise my kids. I spend more time to make sure they are understanding why things are done certain ways or what builds character and what is important in life. It sounds like you are trying to grow more bonnies. Maybe. You miss her a lot, dont you . Does the ache ever go away . No. She was kind to everybody. Thats why its so shocking that anybody could harm her. She would never harm anybody. She was such a sweetheart. Thats all for this edition of dateline extra. Im craig melvin. Thank you for watching. For watcg she was a mom looking for her baby, and her baby hadnt come home. Reporter cathys week had been nothing but trouble. She couldnt tell me what happened. She was so upset. Reporter it was about to get much worse. My mom would say if you find the car, youll find cathy. You didnt want it to be dark because you wanted to keep looking. She was stabbed multiple times. There was blood within the interior of the car. She was a targeted victim. Reporter who killed cathy . We had no witness. We had no confession. We had no dna. Reporter 20 years went by. I still had to keep looking for what i had lost