You saw that video. Very tense moments for students on the ucla campus. 43,000 undergrads getting ready for finals next week. Theyre put in lockdown. They got emergency text alerts telling them to barricade the doors and dont let anybody in. That all happened this morning and two hours later we were told by lapd that the suspect was one of the two dead in the initial shooting, that it was a murdersuicide, and the shooting scene was contained in one small office in the engineering building. That information came along with the news that there was a note and a gun also in that room. What the note says we dont know. We dont know the relationship or the identities of the two men who were killed in this murdersuicide this morning who died, but thats the situation here. Now, we should tell you that they did spend several more hours aftr campus safe just sweeping through the building to make sure all the students had the word that they were okay and also looking for evidence in the adjacent buildings. Again, the situation is contained. There is no more danger to the campus and school will go on as scheduled tomorrow. Back to you. We are also following breaking news out in Prince Georges County. A young man with special needs shot and killed after an argument on a Street Corner in hyattsville. It happened only a few hours ago on greenville parkway. Jackie bensen joins us now with a search for suspects there. Jackie . Reporter jim, detectives are still on the scene here collecting evidence and going door to door. We are told that two residents of a nearby home for people with intellectual and physical disabilities were walking to the park along with two aides from the home about afternoon. They passed a parked car with two people inside. Words were exchanged with one of the group home residents and someone in the car. Someone pulled a gun and fatally shot him. The other person in the car appeared shocked by what happened and tried to get out and help the victim. Police say they very much want to talk to that person and let them know they know that side of the story, that they got out and tried to help. Were still waiting to hear from Prince Georges County police for a description of the vehicle and confirmation as to whether the people in the car were men or women. She worked with young kids at a preschool in fort washington. The feds say it was her side job that got her in trouble. Tonight she is in jail accused in a Million Dollar designer handbag scheme. Arlington apartment, they found nearly 600 handbags. Many of them pricey handbags. She created a lucrative black Market Selling scheme. Jennifer says the woman was her 4yearold daughters teacher and was troubled by the news. You cant expect someone who does not behave ethically to be a role model. Reporter she bought designer handbags which cost an average of 2,000. Then bought matching fake bags online and returned the fake bags for refunds. Then she resold the legitimate bags to collect more money. They found at least 226 bags they suspect she bought at t. J. Maxx stores. In addition to the at her apartment in arlington. In some cases she resold items on ebay and instagram. Shes facing a wire fraud charge and a federal judge in alexandria this afternoon order she remain in jail until trial. Prosecutors say shes here on a student visa from thailand and is a flight risk. She learned of the investigation in march and surrendered her drivers license, but she bought a brandnew car, which also makes her a flight risk. Parents of students at the school have been notified she will not be returning to work. We are counting down to the next and the last big primary day here in this country. Democrats in six states will go to the polls on tuesday. There are nearly 700 pledged delegates at stake. The biggest prize o california where Bernie Sanders has all but taken up residence in the last week or so, but new jersey has enough delegates to put Hillary Clinton over the top. Thats where she campaigned today. Brian moore has our report. Reporter rocking new jersey with John Bon Jovi and senator cory booker, Hillary Clinton amped up her attack on donald trump. Her focus newly released Court Documents alleged the new Defunct Trump University targeted the elderly and undereducated. This is just more evidence that donald trump himself is a fraud. He is trying to scam america the way he scammed all those people at trump u. Reporter from new jersey, clinton is making a hard left turn to california. A state shell be barn storming for the rest of the week, hoping to close the door on Bernie Sanders primary hopes. But Bernie Sanders is already there in a big way and mockin we lost. It was all over, but i guess secretary clinton is looking at some polling that would suggest otherwise. Reporter a new poll of likely democratic voters in california shows clintons advantage is now only two points. While trump brushes off the Trump University lawsuit and the media im going to continue to attack. Reporter a thirdparty run is brewing. We know many of you are bracing for the start of metros huge safetrack plan that starts this saturday. For the next year, there will be big maintenance projects on the system. Metros late night Weekend Service is going away, so how are you used to get around . Adam tuss is at the east falls c part of safetrack will begin. Adam . Reporter thats right, erica. So many factors to consider with this safetrack plan. 13 Straight Days of single tracking from east church falls to boston. This is going to be especially tough. As we all prepare for whats coming, metros leaders trying to caution riders that this is not a Silver Bullet for the transit agency. The expectations, i think, may be high of what this is. Remember all were doing is basically rebuilding in effect the track and not stations. We still have issues with rail cars, but the goal here is to reduce the trackrelated delays that people experience and obviously the safety. Reporter the gm says buses along traditional bus routes will have to be your option. There simply arent enough people riding the ra the weekends to keep the system going during this maintenance program. Were doing about 2500 people an hour in the midnight to morning period. Reporter the work is happening and its already having an effect on Companies Like startup hungry, which teams up with chefs to deliver food to customers. It picked its location because of proximity to metro. This is our first day at the office. Were nervous about whats going to happen monday. Most of our team members commute in. Reporter theyre going to pay for employees to start driving next week. I think a lot of people are actually going to choose that option and start driving approximadriving. Metro is bringing in a whole bunch of new bases. We have it search safetrack options. Police say Samuel Abutoh intentionally rammed his truck into the silver diner in tysons last month and then he set the vehicle on fire. A man walking into the restaurant was killed. Abutoh is out of the hospital and in jail charged with murder, destruction of property, and arson. He had been a cook at the diner and had recently taken leave just before that fiery crash. Testimony began today in the case of a man who prosecutors say identified his suspected shooter with a blink. The victim was paralyzed and then died two years later from the shooting. Video of him blinking could play a Critical Role in this unique murder trial. Reporter in coming days, jurors will hear tesmo melvin pate as he testifies in his own murder trial four yea after his death. The incident actually happened in 2010 where mr. Pate was shot and basically left paralyzed from the chest down. He couldnt even speak. Reporter Jermaine Hale is charged with shooting patriot during a drugrelated robbery. The shot should have killed pate immediately, but it left him a quadriplegic instead. He couldnt talk, but he could ink. He was able to make an identification of mr. Hales by blinking during a photo lineup that Police Showed him while in the hospital. Reporter in the hospital bed wearing a halo, he identified his alleged shooter. Pate would die two years later and there were years of hearings and appeals to use the blinking id in trial. The video of pate identifying hales will also be played for the jury. The jury will have to consider when they determine the outcome of this case. Reporter today in court, a coconspirator who planned the robbery cooperated with the state identified hales as the shooter. He testified he did not want to be in court because he was afraid. The prosecutor asked, what are you afraid of. The witness replied, life after testimony and my wellbeing. This will be the first time in maryland this kind of evidence will be allowed in a murder trial. This trial is expected to continue through next week. News4. Coming up tonight, youve probably seen the video, but now the woman who captured the scene at a cincinnati zoo reveals dramatic moments that you did not see on tape. Atv and dirt bike riders doing dangerous tricks on roadways and then posting the video to social media. Prince georges county police say they are cracking down on this increasingly dangerous issue. Coming up, hear from an atv on stopping this dangerous behavior. Im mark segravesegraves. Ill tell you what happened after a blind passenger tried to hail a ride from a uber driver thats now ended up in court. Our shower and thunderstorm threat inc stand by me vo for dominion, part of delivering Affordable Energy includes supporting those in our community who need help. Our Energyshare Program does just that, assisting with bill pay and providing free, energysaving upgrades. Its more than helping customers, stand by me stronger is blasting without risking her bones. Its training her good cells. To fight the bad guys. Hope. More fight. Its doing everything in your power. And everything in ours. Stronger, is changing even faster than they do. Because we dont just want your kids to grow up. We want them to grow up stronger. And we just couldnt say thno to that face. Ns then we wanted more of that local flavor so betty says. Oh yeah, thats betty. Youre going to want to do this alligator thing. And betty didnt lead us wrong. A little later we passed some dancing. And who doesnt like dancing . Especially when its followed by fireworks everyones nola is different. Follow yours. Used by so many people. Tonight uber, though, is in the middle of a legal fight after refusing to give a woman a ride. Mark segraves has the story all new at 6 00. I was like, yes, you have to take the dog. Shes like, no, i cant. I will not take that dog. I said, you are required to take that dog. Reporter tiffany and her service dog have been together for seven years. Shes had trouble with uber drivers not wanting a dog in the car before, but last june it happened twice on the same day and the second time she filed a Police Report because she was injured. As i pulled on the door handle, she stepped on the gas and started driving with me holding onto the door handle. I was pulled off to my right and i was trag eddragged a few feet. Reporter she filed a lawsuit in federal court seeking monetary damages uber to train its drivers on complying with the american with disabilities act. It is about ensuring every person who is is blind or has any other disability in this area is able to get the service they need when they want it just like everyone else in this d. C. Metro area. Reporter an uber spokesperson uber expects compliance with all state, federal, and local laws go governing transportation of americans with disabilities. Drivers must accommodate Service Animals and they have a zero tolerance with any discrimination. On friday, the d. C. Department of transportation will start retiming traffic lights at 400 intersections those signals will be based on updated traffic and pedestrian data. Traffic delays, they tell us, could be reduced by up to 30 . Keeping you safe as you fly to your next vacation destination. Thats the goal as the tsa prepares for a recordbreaking season. We have already seen those really long lines at airports across the country, so tonight chris gordon got some tips from the experts to help you get through that line a lot faster. Reporter recently, long lines and delays at airports have caused some passengers to lose their flights. It was due a record spring travel season and understaffing. Tsa has 2,000 fewer screeners working nationwide. Today we asked some travelers here at Washington Dulles International airport what they would ask tsa if we could get them if you have a question for tsa, it would be . How can the process be quicker . Reporter wear shoes without laces. Take your bag of liquids out of your carryon and place each laptop in a separate container for screening. You can save yourself minutes if youre using slip on shoes and if you have your id out and youre ready. The precheck lines are in the neighborhood of 3 to 4 minutes, but are under 5 minutes. Reporter open our nbc washington app and search precheck. We have a link to the online application and information about scheduling an appointment. News4. Six seniors from Bethesda Chevy Chase High School took part in their class graduation today amid a firestorm of banned the students from the ceremony after officials said they showed up drunk at the prom, which they were warned they must not do if they expected to walk in the graduation ceremony. The parents of those six appealed to the interim superintendent larry bowers and he overturned the principals decision. Still ahead, a new push to curb the violence in d. C. Im Darcy Spencer in northea northeast, washington. Murders here have tripled in ward seven. Youve seen the video. Tonight hear from the woman who witnessed that frantic scene as a toddler got trapped in a gorilla enclosure at the zoo. They dont know what happened that day. Were talking seconds, seconds. 60 seconds, 30 seconds. Its illegal and it could be putting you at risk. And after we tell you what it is, then well tell you why police say theres not much they can do to stop it. A disturbing crime in d. C. A woman murdered while carrying groceries into her home. Tonight the message from the victims family as Police Search for her killer. And a baby born with zikarelated birth defect here in the u. S. As officials work to stop that virus from spreading. Those stories and more at 6 30, but first heres doug with a check of the forecast. Hey, doug. Hello, guys. Pretty good day out there. Everybody has been wondering when this summerlike weather would move in and its finally here. A couple of days of nice weather. Temperatures into the 80s. A little humid, but not too bad. Temperatures into the low 80s across the region. We did have some shower activity trying to move through parts, but mostly on the light side. Warm and humid conditions for sure. 86 in leesburg. Take a look at the radar. Im going to zoom into this region. You can see this little shower developing down around waldorf and movinig apart. Theres a little boundary here. Most of us will be on the dry side. Dont be surprised to see a quick little shower. Thats all they are. Look right here. This is satellite and radar. A little showers along the Eastern Shore and a few back to the west. A lot more shower activity back to the west. We still have the remnants of Tropical Storm bonnie just off the coast. That will sit down along the coast and not move much over the next 24 hours. Well see more of an easterly wind tomorrow. Things will cool just a bit about where they are right now, and a chance for some shower activity tomorrow. Not a lot of rain, but a chance for some showers. Future weather showing us some showers. We will see more clouds tomorrow and a chance of a shower in the afternoon. We have showers back towards the i81 corridor, but thats about. Much in the way of rain. Getting out there on the bike and doing a run no proble 77 at 9 00 a. M. Mild and muggy. A few clouds. Mostly cloudy by the afternoon, but were calling a nice afternoon with a temperature around 82 degrees. We stay on the mild side. 82 on your thursday. 83 on friday. Theres a very good chance of rain on friday. We think this rain will come late in the evening hours. If youre heading out on your friday night, expect to see some showers and storms. Theyll be likely around 6 00, maybe lasting until about 8 00. Maybe a little bit better around 10 00. Saturday, thats the dry day. Beautiful day on saturday. No problems with the kids games on saturday. Sunday, however, a little bit of a different story. 82 degrees, rain and thunderstorms likely. The heaviest and most likely early in the day, but then improving sunday evening. Sunday, we could see some of those games cancelled yet again. I have that sevenday now at 6 30, a risky ride on some of our busiest roads. A growing problem as we learn what police are doing in an effort to keep you safe. A mother killed while carrying groceries into her home. Its a big tragedy to us because she was a loving andun person. Tonight why family members are puzzled by the investigation and what Community Leaders are doing about violence in that area. Also, the woman who captured video of a toddler trapped in a gorilla enclosure, shes now sharing her story. Just like hes a little rag doll. Boom, boom, you know. Well tell you why she turned the camera away at one point. We showed you video of these atv drivers with dangerous stunts and playomoves in the middle of road. Police will be cracking down on that. Were hearing from an atv rider who does not think what hes doing is wrong. Meagan fitzgerald is live in hyattsville with more on what that man has to say. Reporter police are telling us the problem is getting worse and social media isnt helping because these atv and dirt bike riders are creating a fan base, which is even more brazen tricks. We spoke with one atv driver who says despite the threats he do