Today authorities share with me some new significant evidence in the case. And it shows that driver stealing the car just minutes before the crash. A red honda, its driver nowhere to be found. Investigators suspected there was more to this march 9 crash on interstate 880 near the Oakland Coliseum and now evidence to back up their suspicion. Were very thankful this Surveillance Video came forward. Its going to be huge for this investigation. Reporter home Surveillance Video was turned in. Watch as the driver jumps out and puts on a hooded sweatshirt. A few moments later, he gives a sign that he started the car. Then the jeep and stolen honda drive away. That the point we see the mini van take off behind the jeep and the honda. A few moments later, the driver of the red honda trying to get back his car. The two collided near hagenburger road, killing the mini van driver, cao paul. Lock your car, get low jack. Not much you can do. Reporter authorities hope that the video will lead to an arrest in additional to charges of being in possession of a stolen vehicle. Reporting live, heather holmes. Now to new developments involving another hitandrun crash. This one in concord that weve been following all day long. Tonight police have made an arrest. The suspect is being questioned at this hour. The victim was a mother of four. She was on the sidewalk when the vehicle drove up and hit her. Amber lee is live. Reporter just a few minutes ago, Concord Police came out and released these two photos for me. The top is the suspected hit andrun driver Tyler Neil Larsson of antioch and below that police say is the pickup that was involved in the hit andrun crash. A few hours ago they were able to track down both in antioch. Police arrested the antioch man. The victim yolanda tosquerino the father of four grown children had been living on the street and sometimes with friends. Testorinos family gathered at the crash scene this afternoon. Just come out here and have some sort of closure. Just wanted to see it. Its hard. Reporter tosterino u wz struck and killed thursday along willow road as it curves on fifth street tosterino was struck and killed thursday. I kneeled down and held her hand, i prayed with her. Reporter theres been 10 accidents in 13 years. Still city engineers say thats not cause for a change. But residents disagree. We need something here to protect the pedestrians that are out here. Reporter despite struggling living on the streets, tosterino kept in touch with her children. She always used to call me. I am no longer going to get that call. Its going to be hard. Reporter the family have not heard from police but they are happy to hear theres been an arrest. Amber lee, ktvu channel 2 news. We now have a picture of the east pay woman killed in her home last week as authorities pressed ahead with the search for her husband. Late today, we received this photo of the victim 45yearold yunni zhang. She was shot to death by her 14 yearold daughter after school last friday. Police have issued an arrest woman for the womans husband. Investigators say he should be considered armed and dangerous. The fairfield man accused of biting off part of his infant sons nose receive appeared in court today. The 18yearold father faces charges. When he was arrested last thursday, police say cooper was upset that his son tajon would not stop trying. Angel angelica, the babys mother says she wasnt in the room when it happened. Doctors tried to reattach the babys nose. Doctors dont know if the surgery was successful. Joshua cooper remains in jail tonight on 750,000 bail. More fall out this evening from a beef recall involving a slaughter house in the north bay accused of selling meat from cows that had cancer. Its led to another recall this time of beef jersey. Krave jerky may contain product of petaluma feed. Krave jersey says so far theres no reports of illness. The st. Patricks Day Celebration fell on a three day weekend. Happening now, ktvus Noelle Walker is live at San Francisco at one of the bigger st. Patrick Day Celebrations. Reporter that party recently wrapped up. They have the barricades off to the side already. Just because the party is finished doesnt mean police job is over. Tonight people were dressed green from head to toe. Reporter wheres the green . No green. You want to pinch me. Has anybody taken you up on your offer. Not yet. Im actually married. Reporter for nearly three decades, theyve turned it into a st. Patricks Day Celebration. Police closed the streets and checked every bag. Drugs, guns. Reporter the only thing that was allowed through the gates is green beer. Not the best way to get a ride home. San Francisco Police are also on dui saturation patrols tonight. Public drunkenness, keeping people safe on the streets tonight. Reporter an alarming eight of 10 drunk drivers are involved in deadly dui accidents that happen on st. Patricks day tested twice the legal limit. Last year they reported a 28 jump in dui arrests. This weekend one officer showed how effective dui patrols can be. This weekend alone we arrested six people for driving under the influence. Reporter a night that includes green hair and green beer, and sometiming using a few green backs to get home safely. Reporter in case youre wondering, San Francisco police tell me theyre going to be out there on those dui saturation patrols until the end of the day today. If you need a ride, tipsy tow is available within 10 miles of your home. The service is free from tonight to tomorrow morning. You dont have to be a member of aaa, just call 800888help and tell the operator you need a tipsy toll. Were there as Police Make Arrests in one of the largest and First Operations of its kind. Students met with faculty to discuss last weeks violent confrontation. Last week students clashed with police after taking over camden hall. During the fight some students were pepper sprayed and arrested. They told me that i may be in serious dangerous of having two fractured wrists. Thats not confirmed. I need to get a better xray. City college says six Campus Police officers suffered minor injuries. School Officials Say an outside agency will now conduct an independent review of the incident. The chancellor of ccsf is also planning a series of community forums. California lawmakers are scrapping a push to repeal the states ban on affirmative action at public colleges and universities. The proposed November Ballot measure sought to overturn part of prop 209 which voters approved back in 1996. That measure bans schools from using race and ethnicity as a factor. After three Asian American state senators including lelang yee from San Francisco all of whom voted for the legislation pulled their support. And these are the guys in charge of the very water were supposed to be saving. We ask why this Precious Resource is being recycled. And the pattern is changing, ill pinpoint how much temperatures should rebound as we head through the week. A teenager stabbed to they lived. They lived. They lived. dad we lived. Thanks to our subaru. announcer love. Its what makes a subaru, a subaru. New video tonight from the end of a police chase. A suspected stolen vehicle crashed. Two suspects ran but they were later captured. A deliberate attack or self defense. Thats the question behind the stabbing of a man. Im really sorry for all of this. I wish it didnt happen. Reporter his apology comes too late for the family of 16 yearold diaz. The student was stabbed last night near a baseball field at the park. Diaz died at the hospital shocking his family and sharp who was holding the knife. I swung but i thought i hit air. Come to find out i actually hit a person. Reporter but was it murder or selfdefense . Sharp lives on the streets and carries a knife for self defense. Sharp says that he didnt use it until diaz and his friends started attacking him. Diaz friends and family are devastated. I would like to know how everything started. Why, what reasons did the guy have to stab my brother. Reporter mayra diaz is left with the memories that he had with his brother at a family barbeque. He left happy the way he always is. Then i heard the investigators. Reporter sharp says that if he could, he would not defend himself if it would mean that he did not take someones life. Investigators are looking into sharps defense case and whether or not this was gang related. Sharp will face a judge facing one count of murder. Cristina rendon. It was at the b. A. R. T. Station the bike was likely stolen a week ago. I think we need to change scripts here im sorry. An oakland woman got her stolen bicycle back and most any time that happens its news. But how she did it is what makes this story different. New at 10 00 tonight, Debora Villalon is live at the mcarthur b. A. R. T. Station with the sting that worked. Debora. Reporter it was at this b. A. R. T. Station the bike was ripped off a week ago from those racks over there. And the owner has it back now with a little help from her friends and b. A. R. T. Police. B. A. R. T. And my bike thats how i get around. When you lose your bicycle, your transportation is back. Reporter her 900 bike is back. After a man cut the lock and tried to sell it on craigslist. Reporter he was sort of a hipster guy. He was like sweet bike. He gave me the confidence. He came to my house an hour before to give me the confidence. He said i want you to know that i look like because im going to be in plain clothes. She enlisted friends. It was actually a sting. He said what are you guys doing tonight. Im not doing anything. He didnt want to go along. We just told them some where at the bus stop. I was buying a ticket. I saw two friends over there talking to each other. It was all my people lurking in the shadows. We did what we call an operation. We were always close by the victim. Reporter b. A. R. T. Police ready to pounce. If we see any sign of potential aggression. If theres any information that there may be some violence we would shut it down. Reporter but the seller showed and it all went like clock work. I bent down and started looking at the bike. I did my hand signal. Two seconds later he was in cuffs. For so many people out there its victory and showing that you can get it back. Reporter that bike has a bigger heavier bike on it now. Debora villalon, ktvu channel 2 news. Sally Beauty Supply today reported a security breech involving thousands of credit and debit card accounts. The company is based in texas and says it discovered the breech on march 5th and that it affected under 25,000 credit and debit cards. The Company Currently owns and operating more than 2,800 Stores Worldwide including stores in ever state in the united states. The ceo of what web staff is looking at reports. The ceo says whats app says that the app does not collect information like birthdays or e mails. He says the purchase from facebook will not compromise any of the information that the company has already established. It was pretty cool today. 10 to 15 degrees cooler than yesterday. Today just low 70s. The winds are dying down a little bit. So whats going to happen overnight is going to be pretty chilly. As we go into the evening hours temperatures are going to drop into the lower 40s and high 30s. Kids off to school maybe a jacket. As we go through the afternoon tomorrow. Temperatures back where they were today. Slightly warmer. So some low and mid70s in the warmest spots. A bit of a warm up headed your way. Ill have specifics. And then well talk about a cooldown once we go into the second part of the week. An Animal Sanctuary is looking for homes for hens. Theres an april 4th deadline to get all the hens off the farm. Youll find a link to the groups website for adoption event info at ktvu. Com just look under web links. More mystery tonight surrounding Malaysia Flight 270 as more questions arise on how the plane went off its path. New details on the sequence of an elderly woman is in the hospital tonight after being badly burned in the san ramon house fire. It happened this morning on scarborough place. Two men smelled the smoke and ran into the house to rescue the elderly woman. Investigators are still trying to determine the cause. Police are asking for help after they found out that a fire that ripped through a home was intentionally set. They say who whoever set the fire also likely stole an audi. Firefighters say the home sustained extensive damage. Investigators are now looking for a light blue 2003 audi a4 with license plate 5hjm491. Anyone with information is asked to Call Mountain view police. An unusual lawsuit is being filed against cross fit. A personal trainer from the bay area who is legally a woman wants to compete in the cross fit competition. Cross fit has told her if she wants to take part she will have to compete against men not women. Reporter chloe started lifting weights after an accident. Just started appreciating walking. I started getting into athletics. Reporter but the los gatos personal train sg now sue personal training is now suing cross fit. In a letter supplied by johnsons lawyer, cross fits Attorney Says a male competitor who has a sex reassignment procedure still has a genetic make up that has a physiological make up of a male. Shes been female for a long long time. Reporter the director of uc berkeley Athletic Center says other major state organizations has clear cut understanding. If someone has made this change. Under gone hormonal treatment for a year they should be able to compete. Reporter johnson says she doesnt understand the cross fit policy. Its fear maybe. Fear of the unknown. Not understanding transgender. Reporter the case is scheduled for its First Court Hearing in july. In San Francisco, david stevenson, ktvu channel 2 news. Ktvu investigates hundreds of gallons of water being wasted. Investigators say saving that water doesnt make sense. Even during this drought. And a controversy over flying another 2 investigates millions of the gallons of water that is going to waste in santa clara and its not the first time. The customers are questioning why now. Why in the midst of a record breaking drought when every drop of water is considered precious. Ktvus robert handa explains whats behind the water dumping move. Reporter santa clara in the midst of dumping 3 million gallons of water. About a million gallons a day every day. The county clear it is water due to concern of contamination. We first discovered the city dumping 1 milliongallons a week ago and now more is being dumped. At my home were watching the water. From the financial standpoint it wouldnt make sense. These are very separatic discharges. That only occur once in a very, very long time. Reporter but some say thats the point. These are not normal times. In the middle of a drought i think their priority would be finding a way to recycle this water. Reporter santa clara has a system that distributing 3 milliongallons of recycled water to landscaping customers. Are you able to use this water youre flushing out of the well for that. No because the pipelines that distribute that water are a great distance away from where the wells are. Reporter some people say theyre skeptical of how hard theyre trying. The guys that are holding the water and charging it wont save water, wheres the motivation for the rest of us . Reporter some residents will get even more frustrated since the flushing of the well is expected to go on until wednesday. The city is asking anyone with concerns to call the Water Department directly. In santa clara, robert handa, ktvu channel 2 news. Silican valley entrepreneur un says he is giving up his attempt to get voters to approve a hike in the minimum wage. Un wanted to raise the minimum wage to 12 an hour. He argued it would boost the committee and allow low wage workers to cut their dependency. He argued that he is not as wealthy as people may think. And theres a battle to fly the chinese flag at the city council. Why some say its an idea that wont fly. Ken wayne has the story. Reporter there are three poles, one for the u. S. Flag, the state flag and citys flag. Some would like to lower the city flag and fly foreign flags, for example the chinese flag on special occasions. There was a protest today against the idea. The protest was silence but the signs and images of those who died in oppression sobering. These people support thibet and certainly not a chinese flag flying over city hall. Seeing that flag is a sign of oppression for thibetians. Reporter the city council took the issue of flying another nations flag in place of the citys flag. Lee says he is only supporting what his constituents want. For unity and culture. Nothing to do in opposition to anybody else. To promote positive culture. We feel that his efforts are misguided. And his understanding of the tibeth issue is a huge ignorance. To do it at city hall is a severe mistake. That no longer becomes a group of people in the community celebrating their culture it becomes our City Government linking itself with the chinese government. Reporter though supporters filled the gallery, condemnation of the idea was universal. Im against having a flag here from a foreign country flying on the same pole as the american flag. I think its an insult to us. Reporter should correct that from the gallery was nearly universal. There were a couple of people who got up and supported the idea. After hours of debate tonight. The city council essentially voted to make a minor tweak to the current policy which means a Council Member can bring up this idea again for more debate. But the mayor says he will not allow any foreign flag to fly over city hall and thats his ultimate decision. Now to that missing Malaysia Airline flight 270. Tonight theyre reporting that the first senior shut down was programmed by someone in the plan