See all kind of guns drawn on me. Now using his story to start a critical dialogue. And were not in kansas anymore. The wizard of oz has been captivating america for nearly 80 years. Spinning off into wicked and the wiz. Whats next for the classic . First the nightline 5. I tried hard to stop smoking. When we brought our daughter home that was it. Now i have nicoderm. Every great why needs a great how. Only tylenol rapid release gels have laserdrilled holes. They release medicine fast for fast pain relief. Tylenol. Number one is coming up in just 60 seconds. Good evening. We begin with the massive terror investigation under way at this hour in the city of london. A deadly attack just outside the british parliament. A man ramming a car into pedestrians before attacking a Police Officer with a knife. Abcs Alex Marquardt is on the scene, alex . Good evening. Theres still a heavy Police Presence out here tonight but that lockdown that was in place the entire afternoon and into the evening has now been lifted. Just a short time ago we got new figures from the police. They say around 40 people were wounded in this afternoons attack and five were killed, including a Police Officer and three civilians. The attack started at 2 40 p. M. As a car drove across westminster bridge, then swerved suddenly, careening into a crowd of pedestrians. At least one person falling into the river thames below. The attacker then continued in the car, plowing into the entrance to parliament, getting out with a knife, and at that point fatally stabbing the Police Officer. Other Police Officers responding, shooting, and killing the attacker. Tonight police say they believe they know the identity of the attacker. They say he acted alone, he was likely inspired by islamic extremist terrorism, and a short time ago british Prime Minister theresa may called this a sick and depraved terrorist attack adding that londoners will never give in to terror and that parliament will be back in session right here again tomorrow. Dan . Alex, thank you. We will be covering this story all night on abcnews. Com and first thing in the morning on gma. We do move on to the desperate search for a missing 15yearold who appears to have been abducted by her high school teacher. What police are finding on the girls social media accounts is only deepening their concern. And heres my nightline coanchor juju chang. Reporter theres a desperate nationwide dragnet under way for this teenager and her 50yearold former teacher tad cummins, accused of kidnapping her. Cannot handle a day without him, its really hard. Reporter 15yearold Elizabeth Thomas missing over a week, her family pleading for answers. We really miss you. I miss you. Please, please come home. Reporter authorities warning the ninth grader is in imminent danger. Everything that were learning about him does nothing to calm our fears and our concerns for her. She is definitely a victim. Reporter the former teachers own wife with this emotional plea just days ago. Tad, this is not you. This is not who you are. We can help you get through this. Reporter tonight, new details emerging. Investigators say the married father and grandfather began researching teen marriage online. Specifically, the age of consent. And looking to see if certain features of his nissan rogue could be tracked by Law Enforcement. We see him researching teen marriage. Researching how he can get away from that police gps tracking. And clearly, unwittingly, leaving a path that professionals his premeditation beyond doubt. Reporter there were disturbing signs on social media. Weeks earlier, the 15yearold posted, i look forward to going to school just to see you. And just before her disappearance posting this picture with the quote, every beauty needs her beast to protect her. And changing her bio to wife on instagram. What im seeing on her social media is a little girl who thinks shes in love. My main concern is that this scenario ends in a romeojuliette finale where they both end up dead. Hes got two weapons with him. He has already acted irrationally. Hes already done the wrong thing. Reporter its been months since School Officials began investigating the Health Sciences teacher after another student claimed to see them kissing in his classroom. Cummins had denied any wrongdoing. I didnt see this coming at all. You send your kids to school, you know you trust theyre going to be all right there. Reporter the Thomas FamilyAttorney Says elizabeths dad was never informed. Until the Police Called to question him about a week later. Cummins was later suspended. But within weeks, the teacher and student disappear. Elizabeth thomas was last seen being dropped off early last monday morning at a restaurant in columbia, tennessee. But before she left, her sister says elizabeth woke her with a warning. She said, you know, im not back by 6 00, you need to come find me, call the cops. Reporter a short time later, this security footage showing cummins filling up his suv at a nearby gas station. That same car used just days earlier as collateral for a 4,500 cash loan. Sources also telling abc news that couple minutes researched camping in suvs and even watched a tv show about living off the grid. His main goal now is to blend in and not get caught. They are living either off the land or staying in that car. Reporter another disturbing sign, authorities releasing this security footage they say shows couple minutes in a store before the disappearance, picking up a peculiar item. Clairol nice and easy hair dye. Brunette hair dye. Its been suggested that was not part of his intentions for elizabeth. Thats kind of hard to believe. Reporter hours after that gas station Surveillance Footage from monday, Elizabeth Thomas is declared missing. The last clue, a cell phone ping from decatur, alabama, over 80 miles away. There had been no credible sightings and thats very rare for an amber alert, now almost seven days in. Reporter the former teacher, now on tennessees top ten most wanted list. Its child exploitation. She is not his partner. She is his prey. Reporter elizabeths case doesnt stand alone. Theres a history of abuse between teachers and those in their care. When somebodys in a power position and youre 15 and theyre the teacher, is it possible to give consent . I dont think it is. Not in a true and meaningful sense, certainly not in a legal sense. Reporter jenny cutner knows firsthand how a schoolgirl crush can turn sinister. He struck me as innocent at the time, which now seems delusional. Reporter shes now 25, but over a decade ago her history teacher began an inappropriate flirtation. I was very insecure. Id never had a boyfriend. I hadnt really been kissed. Reporter his name was lance muller, then a married 23yearold teacher at her middle school. Go back to your 14yearold self. What did all of his attention and the things he said and did with you, how did that make you feel . Really flattered. Really special. I felt that he really saw me. He felt so mature. And i felt that i was so mature for my age. Reporter despite their 10year age gap, he encouraged an obsessive attachment. I cant remember a moment of a given day during that period where i wasnt speaking women him except for when i was in class. He started using pet names pretty early. Referred to me as babe, baby, sweetheart. Reporter soon the manipulation began. He was telling me we were in a relationship, he was telling me that he loved me more than his wife. He would say that if i ever left him, he might have to kill me because he couldnt imagine anyone else being with me, or he would have to kill himself for the same reason. Very manipulative things. Reporter and then right after her 14th birthday, it crossed the line. From highly inappropriate to criminal. I felt that i was the one asking for this relationship to go further. I was the one who wanted him in my bedroom. Reporter at the time, she says she blamed herself for instigating their relationship, but now says she knows better. The grooming occurs not so that an abuser can propose some sort of sexual behavior, its almost so that the victim is the one that suggests it. Reporter she finally wided in friends who told her parents. In shock and horror, they called the police. It was very traumatic. Houston police call it Sexual Assault of a child. Reporter after lengthy legal proceedings, mueller pled guilty to Sexual Assault, spending 180 days in jail and placed on the sexual offender registry. At the time it felt like i was very much actively choosing to be involved in this, i think i also knew that he had more of the upper hand in the situation. But either way, it very much felt that he was pursuing me. Reporter for kutner, realizing she had been a victim took years to accept. I understood rationally pretty early on, when i was still in high school. But the only thing that made me grasp emotionally what had happened to me was time. Reporter the chef one of the lucky ones. Friends eventually notified her parents, speaking up in these situations, she says, is critical. What specifically might a bystander witness or see that they should find suspicious . Or even report . Your gut will usually tell you that something is just not right. Perhaps theres one student who really is spending a lot of extra time around the teacher and the teacher is responding to that. Reporter with elizabeth, someone did speak up. But it seems it wasnt enough. I want you to come home. Reporter now as each day passes in what many fear could be an abduction, the family hopes that elizabeth can hear their plea. We need you home. And whatever hes telling you is a lie. And not to believe it. Reporter for nightline, im juju chang in new york. Next, the abc news exclusive interview with wyclef jean, known for songs such as 911, the grammy winner detained by Law Enforcement he claims at gunpoint. Let life in with new herbal essences bursting with argan oil of morocco and notes of jasmine to put more life in your head. And now with the power of bio renew to put more life in your hair. Try new herbal essences and let life in with 9 lobster dishes. Est is back try succulent new lobster mix match or see how sweet a lobster lovers dream can be. 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We have an abc news exclusive interview with the rapper wyclef jean, whos talking about a heated encounter with Law Enforcement. He was stopped and cuffed for a crime he did not commit. He alleged police brutality, but was it . The lapd have me in cuffs on absolutely nothing. I just turned around, i see all kind of guns drawn on me. So basically in the state of fear for my life it was a highprofile casive mistaken identity. Yall see the police have handcuffs on me, they just took off my haitian bandana, thats whats going on. Grammy winner wyclef jean handcuffed and key takened by Los Angeles Cay morning. I am going to sue you. It happened while the deputies were searching the city for assailants who allegedly robbed and pistolwhipped two people in west hollywood. Famous for fast car the end of the day in a fast car and ready or not jail bars aint golden gates jean said he was confronted outside his hotel. Automatically im like, people being punkd here. Sheriffs say jean was riding in a vehicle similar to the suspects and wearing an outfit and red bandana similar to the description given by the victims. Police say jean was held approximately six minutes. As soon as we found out he was not the suspect, not the person we were looking for, he was just dressed similarly, he was released. The Sheriffs Department and wyclef jean have different accounts of what happened during the encounter. In a statement the Department Says jean was handcuffed because of his furtive movements and demeanor that he started to walk toward the trunk of the car though he was instructed not to do so, and had to be ordered several times not to place his hands near his pockets or waist band. All claims that he denies. This is whats beautiful about this, right . The fact that i am alive. And whats also beautiful about this is, theres cameras. There was absolutely no resistance. In a Statement Released on his behalf just hours after the incident, jeans publicist wrote the artist was subject to police brutality, racial profiling, police bias, and the ongoing discriminatory practices of Law Enforcement officials which remain rampant throughout the united states. I dont think theres any evidence of police brutality. Doesnt make him guilty, doesnt make it his fault. But when looking at whether the police should be blamed you have to look at all the facts. It also doesnt make him wrong to be upset about all of this. He has every right to be upset, but he may not have a right to sue the Police Department for wrongdoing. Do you think there was brutality here . I think that brutality comes in many forms, right . Brutality comes in assassination, character assassination, also. I dont know how it would not be brutality if youre handcuffed. I dont know if youve ever been cuffed in the back. Let me read you one other part of their statement. They say its unfortunate that mr. Jean was detained as he had no involvement whatsoever in the violent crime. They go on to say that the Los Angeles CountySheriffs Department is apologetic for any inconvenience this process caused mr. Jean. Is that good enough for you . The apology that im looking for is, i didnt put my hands up. I didnt go to the trunk. To resist the officer. Jean also acknowledges that the deputies, who did later apprehend the suspect they were searching for, were just trying to do their job. I respect Law Enforcement. Because i have Law Enforcement in the family. These dudes leave every day not knowing if theyre going to come back home. The incident hitting a nerve for many, especially after so many other cases involving innocent black men and Law Enforcement have ended in tragedy. Please dont tell me this, lord please jesus, dont tell me hes gone. Last year Philando Castille was pulled over in a suburb of st. Paul, minnesota. The officer relaying via radio castille matched the description of a robbery suspect. Castille was shot and killed as he reached for his i. D. His girlfriend Live Streaming the entire ordeal. That officer is now awaiting trial for manslaughter. I think communities of color have a legitimate concern. Theyve seen enough video of officers misconduct to shape their opinions. And it obviously has shaped some emotional reactions. While at the same time, we want our cops to go home. We support them. Creating trust between the black community and Law Enforcement, a goal that wyclef jean and the former Dallas Police chief, david brown, say they both support. Brown was chief when five of his officers were shot by a sniper last summer. After the july 7th incident in dallas, wyclef called me to offer condolences. He has family members in the Law Enforcement community, that work in Law Enforcement. So he has been supportive of enforcement. But yet when hes stopped by officerstial he has these feelings. I think we ought to listen to that. Ive heard it before from communities of color. I think its something that if we acknowledge it, we can have some Common Ground and some understanding. So the positive part about this is that im alive. And i did come out of the car. And i went through this. So im just saying, yo, we really have a problem here. How can we work as a unit, like lets not fight, because youre going to need the police. The police have to protect citizens. Youre going to need citizens to trust the police. Once you build that trust, you basically build a real community. Next which famous faces are getting low in this new wizard of oz themed music video . Whether its anniversary night or just another weeknight, theres viagra single packs for guys with ed. Ask your doctor if your heart is healthy enough for sex. Do not take viagra if you take nitrates for chest pain or adempas® for pulmonary hypertension. 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