we'll have much more as this story continues to develop throughout the morning. they let there about an hour and a half ago but haven't held a news conference since then. we'll be checking back with them in a few minutes. at this hour, we know four suspects in the shooting have been neutralized. the last one in a stand-off with police in a parking garage in dallas. police say that person is dead. there was a manhunt for three others who were now in custody. a woman was taken into custody at the same time -- is he same parking garage, police caught two others during a traffic stop. this was a peaceful protest in dallas before the shots rang out last night. we have video of the moments when things began to fall apart. a warning, you will hear gunshots. [ sirens ] [ gunshots ] >> somebody is really armed to the teeth. this is

[ gunshots ] >> you can hear in the video someone saying is someone is armed to the t. we told you five officers were killed. others are in critical condition or in surgery right now. a civilian was also hurt. >> as we reported, protesters took the streets in dallas to voice their anger and frustration over the deadly shooting of black men by white police officers. the first happened tuesday in baton rouge, louisiana. cell phone video captured two police officers, one of them shooting and killing alton sterling outside of a convenience store. they were responding to a complaint about a man threatening people with a gun. the justice department is investigating that shooting. >> wednesday, a minnesota man was shot and killed during a traffic stop. officials say philando castile was pulled over for

taillight. in the video, she said castile was shot several times while reaching for his license but he had told officers before the shooting that he had a gun in the car. >> there were demonstrations over these shootings across the country last night. including right here in d.c. we'll show you the demonstrations and update you on the overnight arrests. we'll do that in a few minutes. right now, we want to talk about the heat wave we're having in our area. hot and steamy. >> 4 things to know. >> heat index about 100 degrees. take your shade break. drink your water. storms a lot more likely today. some of them could be on the strong to severe side. we'll be keeping a close eye on that for you. most important of all, finally a break coming our way. tomorrow still going to be hot, but a little less humid. sunday the is the day you are actually waiting for. that's when the weather will be nice. temperatures in the upper

we'll have another day today with temperatures well into the 90s. showers building up again in the afternoon, out in the shenandoah valley. frequent lightning and chances for damaging wind gusts. >> let's find out about the friday commute. >> crews constantly working down around the kennedy center from rock creek parkway. traffic alternates one direction at a time. long-term project. it's going to be going on until september. the work zones up in the beltway, one in annen dale and fredericksburg. and they are cleared. there's a potential of a delay riding 202 south. northbound lanes are unaffected. we continue to following that breaking news o

five police officers are dead after an ambush-style shooting during protests. 11 officers were hit by gunfire when snipers opened fire. the father of one of the injured officers spoke to our sister station in dallas ashirt time ago about this shooting. >> once she got shot, she went down and started crawling and the other guys, the other police officers got her and put her in the car. she was shot in the arm and she was shot in the abdomen. >> three suspects have been arrested. one is dead. dallas mayor mike rawlings said one civilian was hurt in the gunfire. we want to go to megan mcgrath live at the white house with more on the protests we've had here. >> reporter: certainly a lot of sadness and concern among police officers not just here in our area but across the country. their colleagues were targeted at thi

situation. now, there were protests in d.c. last night. demonstrators reacting to the recent police-involved shootings in louisiana and minnesota. protests here were peaceful. they mard down to the u.s. capitol. some did break through a police barricade overnight. one person was taken into custody for crossing a police line. more protests are scheduled for tonight. this time, in front of the department of justice. given what happened in dallas, you can imagine a lot of people will think about the fallen officers and what happened during those protests. 4:35 now. as the violence erupted in dallas, communities across the country showed their frustration with the deadly officer-involved shootings. prote

philadelphia. we're hearing as many as a dozen people may have been arrested in the impromptu gathering there. demonstrators marched downtown and blked the entrance and exits to a highway. at least 40 people were arrested in new york city last night. you can see hundreds of people marched and chanted through traffic in times square. police later ordered them to clear the roads. a peaceful protest in atlanta as hundreds of people gathered in a downtown park. some protesters pushed through police lines later in the night and caused a brief delay on area roads there. no word on any arrests. what began as a largely peaceful protest in dallas, texas, last night ended with gunfire raining down in the downtown area of dallas. what we're monitoring this morning here from the live desk are some of the tweets, what people are saying, of course, on social media, and i want to mention a couple of new pieces of video thatve

across those feeds. one of them from a dallas morning news reporter who is stationed outside the hospital there where a number of the officers, a number of the injured were taken and she's got a piece of video showing the three vans with police escorts presumably headed to the medical examiners office this morning. this from the associated press, we had heard from law enforcement officials that this started as an aerial attack, such if you will. a sniper attack. there is new video showing the ground-level gunfire. police engaging in ground-level gunfire in downtown dallas. >> it is 4:37. president obama is calling the officer-involved shootings deeply disturbing. we expect him to address the violence in dallas this morning as well. before the shootings in texas, the president had this t

and louisiana. >> this is not just a blackish. it's not just an hispanic issue. this is an american issue and we should all care about -- all fair-minded people should be concerned. >> the president spoke after he arrived in poland for his final nato summit. nbs -- nbc's edward lawrence will join us with more reaction from the white house. social media it looks like people to organize a protest in our area tonight. one at 6:00. another one at united church of christ on g street. much more on the breaking news situation still under way in dallas this morning. we can tell you 11 police officers have been shot. five of them killed. a lot of this still unfolding this morning. in the past few minutes, we've learth

is dead here. we're working all angles of the story here. one of the officers killed has

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ection today. subway. fresh is what we do. [ sirens ] and look at the feed here. very scary moments in dallas. we're getting new information on this breaking news minute by

were shot during what was a peaceful protest last night. >> five officers dead here. police say they found multiple suspicious attacks, after one of suspects claimed there are bombs all over the place. now, it's time to turn our attention to the forecast and more hot and humid weather. chuck bell, what is going on? >> i'm telling you we are stuck in the middle of the summer stickies around here and it's going to be around here for today. the humidity starts to drop a little bit tomorrow but the cooler air is still sunday away. right now, the temperatures feels like, anyway, 83 washington. 79 leesburg. it's a very warm and humid start. what to wear, lightweight, light colored clothing. take your sun breaks. highs today, mid 90s once again. there is a 60% chance of thunderstorms this afternoon. keep a weather eye on the sky for those storm chances this afternoon and this evening. tomorrow, still

90 for tomorrow. how is 495 doing this morning? >> not too bad. we've got traffic moving pretty well. in and out of virginia. all your travel lanes are open. the rock creek parkway, crews to continue to work down at the kennedy center. they will be there until 6:00 this morning. traffic will alternate one direction at a time. it's a long-term work zone. they will clear by 6:00. back to you. thank you. it's 4:43. we continue to following that breaking news where 11 police officers have been shot after protests in dallas overnight. five of those officers were killed. we've learned some new information about one of t he

breaking news if you are just joining us this morning. five police officers are dead. six others are hurt after violence in dallas overnight. >> dallas police say snipers targeted law firm during a protest -- law enforcement during a protest after the recent killings of two black men by white police officers. one suspect is dead and three others are in custody. one civilian was also hurt. one thing that we know that we'll get a lot more of today is information about the officers who were shot in dallas. as of right now, police have identified one of them who was killed. i want to show you an image of 43-year-old officer brent thompson. he joined the dallas area rapid transit as an officer back in 2009. that department said he

first officer they have ever had killed in the line of duty. three other dart officers were injured in the shooting. four other officers were killed last night. all from the dallas police department. thank you. our coverage continues now with nbc's edward lawrence on capitol hill this morning. we understand that president obama may make some comments about this shooting in dallas in just a little bit. >> exactly,n about 10 minutes we're expecting to hear more from president obama. when he landed in warsaw, poland. he talked about the police shooting. he was then briefed about the dallas shooting that happened as he's getting ready for his last nato summit. three shootings in the last 36 hours, either by police officers or targeting police officers. the nation is on edge. the president says when we hear black lives matter, it also means blue lives matter. there have been protests actually outside the white house, in atlanta, in new york, and across the country. in three different cities,

investigations. baton rouge, louisiana, there's an investigation where an officer pinned and shot alton sterling on tuesday. another in minnesota where the traffic stop led to an officer shooting and killing philando casti castile. there were social media posts about and video showing both of those shootings. we have shootings of police officers in dallas. at this point again the president expected to speak in ten minutes on this. he has not said whether he's going to cut his trip short over in poland. reporting live on capitol hill, edward lawrence. we'll let our viewers know if and when the president does speak, we'll bring that to you. the president is also challengi challenging police departments to take

force. developing this morning, the state department is reopening its internal review of presumptive presidential nominee hillary clinton's private email server use. this as of department of justice completed its investigation, finding no cause to file any charges. the state department began its review back in january, they declared 22 emails from clinton's private server to be top secret but suspended its in april to avoid interfering with the fbi's inquiry. this could be a big turn in 2016. democratic presidential candidate bernie sanders is expected to endorse presumptive nominee hillary clinton next week. it's expected to happen in new hampshire on tuesday. his endorse many will come three weeks after the end of the democratic ma

suspend his campaign. republican side, new jersey governor chris christie will be joining donald trump on the campaign trail today. trump is headed to miami. christie is one of the people being vetted as his vice-presidential pick. it could be next week before we learn the outcome of a class action lawsuit brought by a virginia republican delegate. according to virginia state law, the delegate and other delegates are required to vote for the winner of the state's primary. mark herring is defending the state law saying coral new the rules when he became a delegate. happening today, there is a preliminary hearing for a woman accused of luring children with ice cream and popcorn into her apartment and then sexually

assaulting them. 42-year-old larona steel is facing five counts of child sex abuse. the victims are three boys, 12, 13, 15. she made them perform sex acts upon her in her apartment. one of the videos took video of the other two. she also allegedly offered $20 for them to come back and have sex with her again. >> i think it's terrible and i heard about it. as a matter of fact, i always used to see kids around in front of her building. >> police are worried there could be more victims. if you have any information, you are asked to call police. this morning, virginia governor terry mccallive will make a stop to talk about the atlantic gateway project. he will talk about the $165 million in federal funding that's going toward that

billion plan. speed cameras nothing new in the district, there are just more of them. starting today, you'll notice two new cameras. one on park road and the other in blagden avenue. >> i travel near those roads often. >> we know how you -- >> now, now -- >> she rides that brake pedal. >> i monitor the speed very carefully but sometimes when you are going down the hill, you want to make sure there's not a speed camera there. >> that's why they put it in there. three kids in the backseat screaming. you kids i'll stop this car. >> i've become my mother. it is indeed a steamy start

reagan national airport still at 80 degrees right now and as a result of that warm start, it's going to be another another day well up into the mid 90s. radar showing not too much to worry about. we've seen a few sprinkles late tonight. our real chance for rain today is this system up across the great lakes, it's throwing a very weak cold front in our direction. that front will be inching its way into our hot, humid air mass. as a result, storms are more likely than they have been over the last several days. by noon, here's our high resolution model. that line will move toward the western suburbs by 2:00 this afternoon and likely be crossing right through the downtown of washington between 2:00 and 4:00 this afternoon, and then lingering storm chances after that into the early evening. the big show is going to be weatherwise in that 2:00 to 6:00 time frame. these areke

well. lightning is several business. it kills 30 people a year. july is the number one month contender for lightning deaths. keep in mind, when you hear thunder roar, go indoors. that is your sign to go to a safe place. 95 and stormy today. 94 tomorrow without much of a storm threat. lower humidity. more comfortable weather for sunday and monday. the warm air and humidity comes back on tuesday. we'll be right back in the mid 90s. sounds like a july forecast to me. how are the roads this morning? we may have a trouble spot. it's on pennsylvania avenue as you approach dower house road. it stays on the right shoulder. again, it is near dower house road. normal travel of pat

cruise are -- crews are still working at the rock creek parkway. hearing of a crash in virginia on the inner loop of the beltway headed up toward route 7. hopefully this isn't major, so nothing will be in the roadway if you are headed out in that direction soon. back to you. we're staying on top of the breaking news out of dallas this morning. five police officers killed there after being ambushed. police there tell us snipers targeted law enforcement during a protest over the recent killings of two black men by white police officers. again, president obama expected to speak in a few minutes from poland. we believe we will bring that to you as happens ifit

breaking news. 11 police officers shot in dallas overnight. five of them are dead now. we'll have the very latest on the investigation, the reaction, and all the developments coming up in just a minute. [ gunshots ] that's the sound of d.c. police firing their weapons at a man following a 7-minute stand-off back in june. this is the first video of an officer involved shooting to be released from one of the departments body worn cameras. a 67-year-old man was killed after he pointed a bebe gun at them. they did what they are trained to do.

engage with the suspect before making the decision before making deadly force. that is a marked difference when you look at this video versus the videos being talked about nationally for the police involved shootings in minnesota and louisiana. >> they say the united states attorney should have reviewed the case first. the mares -- mayor's office said it did consult with the u.s. states attorney before making the video public. u.s. and south korea are ready to deploy a defense system to counter north korea's offensive threat. the u.s. has more than 28,000 troops based in south korea. the sexual assault trial against bill cosby will go forward. cosby aus lawyer asked the

allow them to face his accuser before trial. the judge denied the motion. cosby will be charged on a -- will tried on a charge of felony sexual assault. we begin with breaking news. >> to say that our police officers put their life on the line every day is no hyperbole, ladies and gentlemen. it's a reality. >> that breaking news, a major investigation in dallas at this hour. police have multiple people in custody and we now know that one suspect is involved in a mass shooting of police officers is dead. 11 officers were shot and five officers died in that shooting. >> it is 5:00 a.m. good morning, i'm aaron gilchrist. >> i'm eun yang. that breaking