the only thing is that... the only thing is what? what's the only thing? oh my gosh he's married. he's a kleptomaniac. he's a pyromaniac. he's a total maniac. hey! hey! go back to your wife you sociopath! leave slow internet behind. the 100% fiber optics network is here. get out of the past. get fios. now $79.99 a month. go online or call now. call the verizon center for customers with disabilities at 800.974.6006 tty/v right now at 11:00 wp major delays for marc riders. the effect effects from the collision on the tracks.

>> new claims for trump to drop his presidential campaign. >> a new chance of storms are coming in. >> we are getting new information from a murder scene in prince george's county. this is just across the d.c. line in aspen hills. police found man there just a if you hours ago. he was shot to death and no one is in custody yet. they just tweeted out a request for people to call in for tips. >> chris lawrence, thank you. it is just after 11:00 and it still feels like 90 degrees or more outside. >> check it out folks. that didn't stop a lot of people from catching a movie in the soup. the kick off of the annual screen on the green summer movie festival. >> and they're not the only ones outside tonight. doug, this is not a windows open kind of night, is it? >> no, it's not.

it is so thick out here, you could cut it with a knife. and mosquitos are everywhere across our region. areas are starting to cool. look what we had today, high of 97 in d.c. as we look out towards the west i want to show you one thing here. notice cincinnati, notice that rain, that cold front is making its way curing the day tomorrow. i will track that cold front as it moves on through. it will bring a chance of possible storms tomorrow. some of those could be on the strong side and it'll bring in much lower humidity. i will take you hour by hour and show you chances of the best chances of storm and finally show you relief from all this heat. guys? >> doug, thank you. tonight mark wants us to tell you to be ready for delays and cancellations in the morning because of this crash between a train and a truck. check twitter when you wake up tomorrow.

many of you are thankful to be home after a long commute. we have the latest on that story from kensington. >> some got off at kensington station and many said they were delayed. tonight we talked to some of them. >> a little frustrated. >> reporter: tonight the train was delayed for two hours. >> you know, sitting in the station for a while and then left the station and stopped outside silver spring for like probably an hour. >> reporter: a stand-still after this train is leaving for west virginia on the brunswick line lands into a dump truck at seminary road. the crash happened at 5:00 this evening in silver springs. the driver is okay. >> take one look at the cab, you can see the cab of the truck is crushed. i don't understand how he he walked away the way he did, but

he walked away with no injuries. >> reporter: and none of the 620 passengers on the train were injured. they sat in air conditioning while crews cleaned up the rails, inspected the train and waited for the tow truck to remove the mangled dump truck off the tracks. >> everyone was frustrated. i know it is part of the job and part of the commute. >> reporter: the backed up marc train started moving again around 8:00. unfortunately cancellations and delays are expected tomorrow morning. >> it is what it is. i guess i'm pretty philosophical about stuff like that. >>. >> reporter: he is pretty philosophical. the crash is under investigation and officials are trying to find out what exactly caused it. tomorrow you can expect cancellations and delays. log on to our twitter .

>> three people are in the hospital with serious injuries. that crash happened before 7:00 this morning when a car and suv crashed head on. we are waiting to find out the name of the victims from police. >> developing right now a u.s. house committee will grill top metro brass tomorrow about the deadly plaza accident and the transit authorities financial woes. lawmakers want answered on what is done to fix the electrical issue that led to january smoke-filled tunnel incident. that hearing will be a day after metro announces a move it will help you feel safer on the trains. today metro discussed the creation of a uniform's fire officer in metro's control center. this person will coordinate communication between metro and first responders. the liaison will play a critical role in emergencies. >> we do know that moving forward it'll make a difference for somebody in terms of minutes, in terms of possibly saving a life. >> and in terms of getting the right information to the right place and the right time.

>> local fire chiefs say the new liaison is a positive test the chiefs say they've been requesting a position like this for yea there is also concern though that the liaison is only working 40 hours a week. >> right now we're working to learn more about the role of police officer played in an explosion at a government lab in maryland on saturday. it involved check kals used to make methamphetamine. jackie benson is live with the story you saw first on news 4. jackie? >> reporter: tonight we have learned that officer in question is very well known at this facility. in fact he was second in command of the police department for a co telling news 4 that investigators responding to a fire alarm at a facility saturday evening has resigned. sources say firefighters and police saw the officer who recently zerve served as chief

of the police department threw something in the bag and something in his car. when investigators saw burns on his hands he said it came from filling a butane lighter. news 4 learned inside the lab in building 236 a blast shield had been blown some 25 feet. sources say pseuedophedrine tablets, train chemicals and a recipe for making methamphetamine was found. police were investigating whether the explosion was from the manufacturing of drugs an not part of the institute's official work. >> that isn't what this investigation is about. there are some circumstances surrounding this event that whiebl it hasn't risen to the level of a criminal level at this point, we're continuing to investigate it. >> reporter: at this time, no arrests have been made. jackie benson, news 4.

>> we are getting our first look at a texas jail while someone was found to have afixasphyxiated herself. this video shows the hallway leading to s.e.a.l. authorities say there was no movement there in the 09 minutes before she was found. the video shows paramedics wheeling her body out on a gurney. she add trash bag around her neck. she just moved to the houston area with a job for the university where she graduated. state trooper pulled her over for failing it signal a lane change. authorities say she became combatant and she was arrested and charged with assaulting an officer. the dash cam video will be released tomorrow. but tonight we are hearing from her family's attorney who said he just watched it. >> first off, there is no real clear understanding why she was stopped in the first place, for a routine traffic stop. >> both parties are at fault that sandra was combative and

didn't comply with the officer's directions is their view. >> states attorneys marilyn moseby argued there could be a jeopardized fair trial. the six officers pleaded not guilty. their trial is set for october. >> new at 11:00 we are learning about a prostitution bust in the northwest part of downtown d.c. police say 30 men have been arrested and charged in a new prostitution enforcement operation that began last tuesday. this comes as d.c. councilmember jack evans introduced a bill that is nicknamed, honey i lost the car. it would require police to tow a car in officers have probable cause to believe the driver may have picked up a prostitute. no word yet on if anyone

arrested had their car towed. >> d.c. police want to catch a guy who is wanted for sexually assaulting a woman. police say he sexually assaulted a woman walking down the street between 5:00 and 5:30 this morning. that attack was near benning road. >> you saw it first on 4, a murder suspect released last week is back in jail after weekend-long manhunt. a judge released him last week saying the bail system isn't fair but he never showed up to get his electronic monitoring device. that triggered a search for multiple police agencies. he is accused of killing jonathan harris during robbery in december. >> new evidence tonight linking a murder suspect to the d.c. family he is accused of killing a detective testified in a preliminary hearing that darren winch's dna is found on a construction vest inside a burned out car owned by the

family. that car was stolen from the family's hom later found burning in the maryland parking lot. the detective said that 30 of the $40,000 ransom was recover recovered. we also learned that he and his housekeeper were strangled to death. >> a vote tomorrow in montgomery county could make it harder for your car to get towed. county council will vote on a bill that will make tow spotters illegal. they identify cars for towing. the measure would set flat fees for towing and require the company to have photographic evidence of a violation. >> next at 11:00, responding to the backlash. i have respect for senator mccain. i used to like him a lot. >> why donald trump may not good away, even with calls for him to drop out of presidential race. >> changes taking effect around the country after last week's deadly shooting in tennessee. >> one small step for man -- >> and on the anniversary of one

giant leap, one d.c. museum needs a giant donation. >> your first 4 traffic tonight the right lane i iran keeps their nuclear facilities. military sites can go uninspected. restrictions end after 10 years. then iran could build a nuclear weapon in two months. iran has violated 20 international agreements and is the leading state sponsor of terrorism.

♪ ♪ ee-e-e-oh-mum-oh-weh ♪ ♪ hush my darling... ♪ ♪ don't fear my darling... ♪ ♪ the lion sleeps tonight. ♪ [snoring.] ♪ hush my darling... ♪ [snoring.] ♪ don't fear my darling... ♪ ♪ the lion sleeps tonight. ♪ [snoring.] take the roar out of snore.

yet another innovation only at a sleep number store. i have respect for senator mccain. i used to like limb a lot. i helped raise a lot of money in his race against senator obama. >> new tonight, backing down a bit from his explosive comments questioning senator john mccain's military service.

and in an interview there with fox news channel's bill o'reilly trump again blamed the media for mischaracterizing what he said. trump made his views on mccain's war service perfectly clear. >> you do think john mccain is a hero? i know you do. >> i do. and by the way, i said it. i actually said it four times and i said it immediately after i went on -- >> well, i want everybody to know that -- >> he is not a war hero -- >> trump did say he didn't feel mccain has done enough to help veterans. also tonight a major newspaper is one of the first states to hold a primary calling on trump to get out of the race now. the headline on the editorial of the des moines register said trump should blow the plug on his side show. >> it is still unclear whether trump's personal attack on john mccain will cause his support to slip. an abc news poll out today showing trump leading his fellow

republicans with 24% of the votes and the next closest candidate was wisconsin governor scott walker is just 13%. that poll was conducted mostly before trump's comments about mccain. support for trump fell sharply after those comments. political observers say it won't be hard for anyone to force trump out of the race since the billionaire is not dependent on donors. >> new at 11:00, the military stepping up security at recruiting and reserve centers after last week's shooting ram path in chattanooga. these are guards in tennessee. several states have ordered national guard troops to be armed since that shooting. the steps come as we learn more about the shooter. family spokesman said he fought substance abuse and battled depression. he also kept a journal and wrote

about suicide. his family believes personal struggles including a dui charge and losing his job this year are at the heart of the attack. >> a mix of celebrations and protests tonight outside the newly reopened cuban embassy in northwest. nine presidents have come and gone since the last time the u.s. and cuba had formal relations. that changed today with the raising of the cuban flag over the district but there is still a lot of work to do. cuba wants guantanamo bay back and the u.s. plans to keep a close eye on how cuba treats its people. >> they know we're not going to stop raising human rights issues. we made that very clear. >> the u.s. flag will be raised at the u.s. embassy in havana next week. doug, feels like we're in cuba right now with this breeze. >> it is very tropical. at least we get a little after a high of 98 degrees we will easily make it to the 90s tomorrow so as our heat wave moves on through the region. this is almost ridiculous.

temperature of 88 heat index 98 degrees right now, now that in this city he that's what i want you to remember. this is not around the rest of the area. but in the city he an urban heat island traps the heat and keeps it in much longer and that's why we are at 88 in d.c. now that heat index over 90 degrees too and much cooler and 77 in gaithersburg and 75 in frederick. heat index there not even a factor. we will continue to see that through the evening hours. something else we will see, scattered showers developinging. nothing too heavy. but wouldn't be surprised if a few more develop through the next couple of hours and through the day tomorrow. wider view showing what is happening back west. notice the cloud cover back west and as i move even further back look at this. this is a cold front that will make its way our way. we could see showers early tomorrow morning ahead of this but tomorrow afternoon is a better chance. here we are at 8:00 a.m. notice showers moving through and across the eastern shore by 8:00 a.m.

starting off fairly dry and as we move on through 11:00, starting to see showers built to the west and more cloud cover towards the east. the more sunshine we get the better chance we have for a few stronger storms. look at what happens around 1:00 starting to see the storms fire up in parts of the area especially in through northern virginia and through the afternoon, 2:00, 3:00, through d.c. and southern maryland. i do think you need the umbrella. if you think about taking lunch outdoors during the day. if it is sunny, stay in the shade. if it is raining, keep the rain off you. another band of showers, these come courtesy of the cold front. that will sweep on through here. as it does that, we will see the humidity fall during the day on wednesday and much nicer conditions. but your impact tomorrow moderate to high side i think. once again on the high side with the heat index close to 100 again. hour by hour forecast, 78 degrees by 8:00 and warmer than that in most areas. 88 degrees by noon.

storm chance 1:00, 2:00, 3:00, 4:00 in the afternoon with a high tm temperature in the afternoon. so heads up for showers and few storms tomorrow but only about 40% chance in your area. 89 degrees on wednesday. 89 on thursday. 90 on friday. nice all three days. and you good, that's pretty hot. not really, that's the average high for this time of year. with low humidity and i mean really low humidity, wednesday thursday friday looking great. humidity back on the increase saturday and sunday and temperatures in upper 80s to around 90 degrees. it will be fairly warm but least we can get rid of the humidewittugh humidity. we won't talk about that wednesday, thursday and friday. >> one more challenging day to get through. >> just one. >> thank you, doug. >> coming up, dominant defense helps the nats knock out new york.

>> adam and valarie sandler are here. plus it is a great

well, they are looking good. >> yeah, the offense finally woke up after a struggling weekend saturday and sunday against the dodgers. nationals haven't scored a run off starting pitchers in 17 innings but that changed quickly

tonight. jumping all over matt harvey. only allowing four total runs in six career starts against them. nationals got the harvey early. bottom of the first, up a run. two on. this pitch in the dirt. bryce harper to third. escobar is caught in a rundown but trying to beat it out buy some time for harper to come home. so good base running by harper. third inning. robinson, rookie sending this ball off the wall. two runs come in to score. a two-run double for robinson. nationals are up 4-0, all off matt harvey. geo gonzalez on the mound for the nats. getting help from his defense. watch this play by michael taylor covering some ground. makes the catch. sticks the landing. just beautiful right there by michael taylor. geo very excited about that. in the eighth inning nats up

5-2. looking for an insurance run investment. gets just that. first hope run since june 28th. nas beat the mets 7-2. of that, desmon recalls a conversation he had with cal ripkin jr. >> he said i was hitting .199. you're going to be all right. and that kind of gave me a little bit of hope you never know where it will come from. keep your ears and eyes open. >> now imagine three games up on the mets and division standings. elsewhere fourth and final round, turning out to be anybody's tournament to win. plenty of people calling out of work today for a rare monday moving up the liter board in a hurry. six under on the day including this tough putt for birdie.

and watch green doing the birdie dance there. bird is the word. mean while jordan spieth going for his third straight major of the season on 18. thinks this will head it play off. it looks pretty good. but does not fall. he is one shot short of that three-man play off. >> in the playoffs second hole johnson's putter, working again. that birdie pretty much shot up and it all came down to this right here. trying to keep the playoff going with johnson. off the mark. and tells his caddy bring it in for the real thing. no high-fives, want a hug. and major win. second major win of his career congrats zach johnson.

oh my gosh, it's the guy from last night. what?! can i jump on your wi-fi? yeah, you can try it. hey! i had a really good time last night. yeah, me too. the only thing is that... the only thing is what? what's the only thing? oh my gosh he's married. he's a kleptomaniac. he's a pyromaniac. he's a total maniac. hey! hey! go back to your wife you sociopath! leave slow internet behind. the 100% fiber optics network is here. get out of the past. get fios. now $79.99 a month. go online or call now. call the verizon center for customers with disabilities at 800.974.6006 tty/v

46 years ago today, helping him to become the first man to set foot on the moon. now kneelneil armstrong's spacesuit needs a little love. reboot the suit, raising money to redo the suit. the museum hopes to raise $500,000. armstrong's spacesuit was built for temporary use that breaks done over time. this is not the usual men's warehouse suit there. >> no. doesn't it surprise you? wouldn't you think a spacesuit that is built to good into another atmosphere could last 50 years in a museum?

>> not true. >> i guess not. >> mothballs aren't working. >> something's wrong. >> that's going to do it for us. "the tonight show" is heading your way next. >> see you tomorrow. good night.

♪ >> steve: from studio 6b in rockefeller center in the heart of new york city, it's "the tonight show starring jimmy fallon." tonight, join jimmy and his guests -- adam sandler. judd