That still has traffic backed up. Fire officials tell us two people are critically injured. They had to be cut out of the wreckage and flown to shock trauma in baltimore. No word yet on what caused this crash that occurred just south of columbia. Howard county fire says drivers should expect extended delays from the state Police Investigation and find another route south toward d. C. Also tonight, it was a brutal attack inside a maryland home. Five people shot, three of them killed. Today, police said they got their guy. The suspect, 24yearold Lawrence Sylvester rogers, jr. , of capital heights. He was arrested in the district. While police work to figure out a motive, friends of one victim tell us theyve never seen rogers before. News4s Darcy Spencer reports from palmer park. Reporter jim, that victim was a 60yearold man, and dozens of his friends turned out outside the homeer sense out of what happened there. For many, this might sound like just a bunch of noisy motorcycles. But for this group of harley owners, its a tribute to a fallen rider. We love you, wayne. Reporter wayne rolette was among the three vims shot and killed in this home. He was a harley rider, known to keep an emaculate home and had many close friends. Sometimes we would get out and ride down to the countryside. Its still shocking to me. Hes going to be missed. Reporter the vigil came just a few hours after police announced they had arrested lawrence rogers, jr. , a 24yearold man from capital heights, in the shooting. Friends say they have no idea why he was shot or even why she was at this home friday night. People with the guns out lives behind simple stuff. Please put the guns down. He was a hardworking man. He didnt bother nobody. He didnt deserve what he got. Thats how i look at it. Hes going to be missed. Im going to miss him so much. Reporter his sister carlina gray was also killed. Its not going to bring my sister back. Shes gone. Reporter that suspect currently in washington, hes going to be extradited here to Prince Georges County to face those murder charges. Two victims remain in the hospital. One of them is still in critical condition. Wendy, back to you. Darcy spencer, thank you. Another battle in the contentious transgender debate in Fairfax County schools. It wasnt on the agenda at the School Board Meeting but came up during a discussion of changes to the Sex Education program. Chris lawrence is live with more. Reporter wendy, we know that come the new school year, theyre going to learn more about Sexual Assault and giving consent. But as you said, the agenda and the debate was entirely dominated by gay and lesbian, and transgender issues. I was a senior at Robinson Secondary School and im a transman. Your goal is to be inclusive of all students, not just a few. Reporter recent graduates want more diverse sexual education. But some parents say Fairfax County has already gone too far. Role of the School System should be to support parents, not to direct us. Reporter Caitlin Ortiz came out in the 8th grade. If i had had the opportunity to be in an fle class, i would have been so much better off. Reporter meg opted out of Family Life Education suspicious of the new curriculum being installed for the new school year. What are you not hearing from this board . They have put forward the idea that theyre going the include a lot of new material in the curriculum. Things about different Sexual Practices and transgender students. Yet as parents we havent seen any of the lesson plans. If they want our input, they should give us more time to give it. Reporter look, parents know that come the new school year, the sex ed curriculum is going to look different. But some of them say they dont have nearly enough specifics. Jim . Chris lawrence, thank you. Several high schools in Montgomery County are about to get new turf soccer fields. The school board has settled a legal suit clearing the way for construction of a new turf field here at Winston Churchill high. Invest up to 5 million in fields at walt whitman and Albert Einstein high schools and julius west middle school. In exchange, the Youth Soccer Organization will get access to the fields when not in use by those schools. The fields could be completed next year. An urgent warning from government safety regulators who say owners of some 300,000 older model hondas and acuras, stop driving them immediately and get them repaired at your dealership. These affected cars are all model years 2001 through 2003. Theyre part of a larger takata airbag recall that began eight years ago. The new data shows that those who have not made the fix on some specific models face serious danger. We have Brand New Laboratory testing that is showing some of these older models could have a 50 rupture rate. Honda says 70 included in this airbag recall have been repaired. A tesla electric car with an auto pilot feature was involved in a deadly crash and tonight, the feds are investigating a man down in florida died back in may when a big rig made a turn in front of his tesla model s. The company says neither the auto pilot feature or the driver noticed the tractor trailer so the brake was not applied. The head of the ntsb acknowledged there will be fatal crashes involving those selfdriving car. The today show will have much more tomorrow morning. Turkey has launched raids across its country today and took more than a dozen people into custody. This in connection to that terror attack in istanbul. A terror attack thats killed 44 people. New Security Camera video shows people running for their lives in the terminal. Were also getting a look at the men who hid these bombs under their wte in their luggage. Turkey is blaming isis for these attacks. But the terror group has not claimed responsibility. There is no real or credible threat to this weekends Independence Day celebrations, but authorities want you to stay vigilant given the attacks in istanbul and orlando. You can expect to see more security down on the national mall. The crowds will be so large, there will be eight Access Points with security checkpoints at each. Park Police Telling parents keep your kids close. If you have small children under the age of 5, please write down those names within the group with telephone numbers. This way we can call those numbers and reunite them with their parents. With the potential for storms in the forecast on monday, fireworks could be moved to tuesday. They have never been postponed for weather. Theres a very good chance youre going to be traveling on the ur weekend. And a record 43 million americans will be traveling with you. More than a million just in our region alone. Gas prices are making travel more affordable. About 2. 30 a gallon, the lowest weve seen for gas in over a decade. How about that Holiday Weekend weather . Outside or in the car, doug, what are we in for this weekend . This weekend is looking pretty good. If youre starting the weekend tomorrow, though, thats the day we could see some storms across the area. Lets show you what were dealing with right now outside. 84 right now, a very nice afternoon, low humidity, plenty of sunshine. Nice all the way around. 70s back to the west. 82. So no heat. Where is it coming from . A storm system will bring up the heat from the south. We will see a chance of rain and thunderstorms during the afternoon. So another nice more humid tomorrow. And possible rain on the fourth. Im going to break it down for you and well show you the best chance of storms. Huge changes coming out of the pentagon today. Defense secretary ash carter announcing the military is working to end its ban on transgender troops within the next year. Just today a new survey from uclas Williams Institute reported 1. 4 million americans identify as transgender. Carter says people should not be kept out of the military because of barriers that are unrelated to their qualifications. His announcement comes despite concerns from senior military leaders that the department is moving too fast. To the race to the white house tonight, Vice President joe biden says senator Bernie Sanders will endorse Hillary Clinton for president. But somebody forget to tell sanders. Biden told npr today he talked to sanders and that the senator was ready to msnbc and was asked about the Vice President s comments, he only said hes working with the clinton team on various issues. Meanwhile, clintons likely opponent in november is getting closer to picking his number two. The Washington Post is reporting Newt Gingrich and Chris Christie have emerged as the two leading candidates to be Donald Trumps vp. Trumps campaign has begun vetting potential candidates. Sources tell nbc news indiana governor mike pence is also under consideration. Next at 11 00, why the baltimore man accused of murder and featured in that hugely popular serial podcast is getting a new trial and what his attorneys want next. And she was honored last christmas by president obama. Why this park ranger is now missing one of her prize possessions from the white house. And a policy change that could put more money in your woman i have a masurprise for you. Are you . Man you have a surprise for me . Narrator at dominion, 1 in 5 new hires is a veteran. And when theyre away, they miss out on a lot. But they wont miss out on financial support. Salary, and continue benefits for them and their families. Why do we do it . Because our vets sacrifice enough. Dominion. Depend on us for more than energy. Stand by me. The convicted killer who was the focus of that popular serial podcast is going to get a new trial after he served 16 years in prison. Earlier tonight, his attorney said he hadnt even told saad yet. This is obviously an incredible victory. Im trying to act calm right now. Reporter justin brown is the current attorney who led the fight for almost a decade to prove the 35yearold never had a fair trial. Hes spent 16a for the murder of his girlfriend in 1999. We got him a new trial. Reporter granting the new trial, the judge said his attorney at the time, the late christina gutierrez, failed to cross examine a prosecutions selfphone expert regarding the reliability of cell tower evidence that placed him near where the body was found. If youre aware of this fundamental problem with the cell phone records, as a criminal defense attorney, you just cross examine the states witnesses about those cell phone records. So thats a question well never know the answer to. Reporter doug hol bert was the attorney a few days after the arrest. Its so difficult to overturn a conviction on appeal after appeal. Reporter the granting of a now trial vacates the conviction but he remains in prison. Hes position he was when he was accused of the crime, except for the fact that we now have a judge saying that the evidence would likely not have resulted in a guilty verdict had the jury known of the unreliable cell phone tower information. Reporter she is the countrys oldest working park ka ranger. 94yearold betty gives tours five days a week at the rosy the riveter museum. Shes at home recovering after being brutally attacked inside her apartment. The suspect then continued the assault and dragged her out of the bedroom into the hallway. And managed to straddle her and punch her several more times in her face. This is just awful that. Thief took a president ial coin given to her by president obama this past december at the white house Tree Lighting ceremony. According to bettys bo t replacement. She plans to return to work in a couple of weeks. Thousands of d. C. Residents could see an increase on their power bills. Pepco requested the largest rate increase in decades today. 85. 5 million dollars. That would amount to roughly 5 increase on power bills. The pepco says it will be spread out over three years, so residents would object see a 1. 5 increase each year. Pepco has already credited customers 50 when it americaned with exelon covering the cost of this rake hike. Heres the good news for those riding metro. You wont have to pay for entering and leaving the same station because of delays. If you leave after tapping a station, metro charges you the maximum fare. Earlier this year, metro approved a change allowing riders to get a refund, if they entering. The idea is not to punish riders who dont want to deal with long wait lines. That makes sense. And some changes coming in the forecast and even the Park Services saying they could move the fireworks to tuesday. Can you say how bad it might be on monday night . Well, we could see those showers and storms come through during the time we would have those fireworks, right around 9 00. I do like that you said theyve never canceled them. So we have some precedent. Lets show you whats happening outside right now. A very nice night, a lot warmer than it was last night. Looking pretty good, down towards national harbor, 76 degrees, winds out of the south at 5 miles per hour. Many areas fell into the mid 50s last night. Right now in the 70s. Manassas at 68. No rain right now, overnight tonight. But we are going to start to see a chance for showers during the day tomorrow. Satellite and radar showing cloud cover moving in. These are mid to high level clouds. They will help act as a blanket tonight, keeping things warmer than they have been. Then this front, notice with this front, a lot of times you sew a front and you have numerous thunderstorms. This one only has a scattering. Its not a very strong front. What it will do is bring us warm, moist air out of the south. That means more humid air across the region tomorrow and a lot more of the warmer air, too. And a chance for thunderstorms. But take a look at the latest model that we have here. This takes us through tomorrow. 7 00 a. M. , maybe some clouds and maybe some isolated areas of fog. Tomorrow around 1 00. Isolated showers, thats it. Not expecting much around this time. Even during the afternoon, earlier, it looked like we would have a few. Not much going on at all around 7 00. Then watch happens as the actual front comes throu 11 00, well have another shot. So a chance of storms, but any storms that do develop could be on the strong side. Nice tomorrow morning, 74 degrees. 83 degrees by noon, on the warm side. By 4 00, well see that scattered afternoon shower or storm. If you dont take the umbrella tomorrow, i dont think youll be kicking yourself, as most of us should stay on the dry side. 88 degrees around 4 00. Heat index could be in the low 90s tomorrow. 90 in culpeper. 85 in martinsburg. The more sunshine we get tomorrow, the warmer we get. But two, the better chance we have for some storms out there. On the low side as far as the impact is concerned, im not too worried. So tomorrow will be a low impact day. 86 on your saturday. 84 on sunday. Now, monday, thats the day we could be talking about those storms. They could come in late in the day. Does lookke week, including what would be our first heat wave. Weve not seen one very late in the season, not to have a heat wave. We could get one late next week. So a, theres that. And then c and then, on one hand and on that same hand. Yes, indeed. Coming up, a career night for the nats. Give you the knowledge to adjust for the best sleep ever. With the c2 Queen Mattress now only 699. 99 plus 36month financing. Only at a sleep number store. This talking nats with carol. Were all over social media right now because it was such a big night. They have fireworks tomorrow. Tonight they had their own offensive explosion. The nats explosive power, combined with clutch performances. Im buying stock in Ryan Zimmerman and Danny Espinoza for sure. Dusty baker, a huge fan of ladys night, who isnt . And the ladies are a huge fan of dusty baker. You can see he was loving it early on. Chicks often dig the long ball. Two on, two out and Ryan Zimmerman is bringing them home. And this is gone. A threerun home run, 11th of the season for zim. Nats up 41. And hes not the only one that had his wheaties this morning. Danny espinoza batting right handed and he smacks this to left center, over the fence. A grand slam for espinoza. Curtain call. That was well deserved. More we go, dont forget about gonzalez, strikes out the side, only one earned run through five innings, struggled in the sixth, but the nats survive. Here is danny on the other side of the plate, bottom of the fourth, this time going left handed with two on. Hes never hit a homer from both sides of the plate in one game until tonight. First national to hit a home run from both sides of the plate, same game. A career high seven rbi in the game for espy. And the nats beat the reds 134. I just found out hes the First National to hit a home run from both sides. Thats quite a feat. You dont see that very often. Boy, thats quite a night. Quite a week and month for some guys. But i tell you, hes been playing lights out. And getting some big hits for us. Out to seattle, orioles starting a fourgame series against the mariners. Birds, one home run shy of breaking the mlb record for the month of june. Manny muchaddo, is this it . But this just stays in the park. And the relay throw goes to first, and hes out. Thought it was a homer. Mariners up 10 right now in the fifth. To the pool. Michael phelps has already clinched a spot in rio. Tonight is his 31st birthday. Hes swimming in the 200 meter semifinals. You know hes going oh lead the pack on the butterfly. But it was the backstroke where he really separated himself from the competition tonight. Hes won gold in this event in the last three olympics. Then on the final 50, no one catching him on the freestyle. Cruising in. He touched the wall first. Hes going to head to tomorrows night final where the guy hes going to face, the world record holder in the event, so tomorrow could be the final time in a u. S. Poll with phelps and lockdy. Lockdy has qualified, as well, and it could be these are the two that are going in the squuuuack, lets feed him lets feto the sharks sharks yay and take all of his gold and take all of his gold ya and hide it from the crew ya. . Squuuuack, theyre all morons anyway i never said that. They all smell bad too. No you all smell wonderful i smell bad if youre a parrot, you repeat things. Its what you do. If you want to save fifteen percent or more on car insurance, you switch to geico. Its what you do. Squuuuack, its what you do. Iceberg, straight ahead. Theres an iceberg exhibit saturday at the National Building museum that has a sea of icebergs ceiling to floor. It includes a bridge, shaved ice, and its very cool. You should check it out. [ cheers and applause ] [ cheers and applause ] steve from studio 6b in Rockefeller Center in the heart Rockefeller Center in the heart of new york city, its the tonight show starring jimmy fallon. Ght show starring tonight, join jimmy and his guests ght, join jimmy and hi guests seth rogen. Seth rogen. Fred armisen. Fred armisen