now at 11:00, a little girl saves her dad's life. >> i tried to wake him up, but he won't wake up. >> what her mom taught her as a 3-year-old that stuck with her when she needed it most. problems with d.

private ambulance service. all new reports tonight of delays just two days into this new partnership. and protests at a local school district. >> it's just going to hurt our community. >> the last-minute change of plans tonight affecting thousands of students. breaking news in gaithersburg. chopper 4 is on the way to a two-alarm fire that firefighters say is being fed by gas. >> we understand one person is unaccounted for at a home on winjammer way. news4's shomari stone is also on the way and we'll bring you live pictures as soon as we can. and we're following more breaking news in loudoun county, where about 23,000 customers don't have power right now. we just got off the phone with dominion virginia power. they say they're aware of this issue and are working to get the power back on, but right now they aren't sure what caused it. we're going to bring you any updates as we learn more and send you alerts on the nbc washington app. meanwhile, passion yalt

segregation in loudoun county tonight. >> yeah, students and parents packed tonight's school board meeting, fighting changes they say would have segregated latino and low-income students. jackie is live with the solution the board came up with. >> reporter: chris, it came down to a compromise. >> all those in favor of plan 8 as amended, please say aye and raise your hand. >> reporter: the final vote took place after more than two hours of emotional testimony before a crowd of several hundred. most spoke in opposition to the loudoun county school board's proposal known as plan 12. >> we need more diversity in our schools, not less. >> reporter: it would have moved about 1,900 students, concentrating students from downtown leesburg into two neighborhood elementary schools that would then have a majority of low to moderate-income students and heavily latino. many currently ride buses to schools further away.

translator said she feels those schools are better and wants things to stay the same. >> they decide to go to university and to have a good education, too. they are the future of this country. >> reporter: others felt the board should keep kids in their own neighborhoods and improve those schools. >> i support 12 because it fosters proximate neighborhood schools community and stability for everybody. >> reporter: some were upset that parents in the affected neighborhood did not get sufficient information about the proposal. parent lydia pello printed fliers in spanish to help them. >> yes, they did understand very well, and they wanted to stay in their schools because they formed relationships in those schools and they're succeeding in those schools. >> reporter: county board members warned that with the rapid growth of loudoun county, conversations like this, changing school boundary areas, are going to come up again and again. live in ashburn, jackie bensen, news4. >

ambulances that are supposed to speed up response times in the district may actually be slowing things down in their first week on the job. news4's mark segraves obtained internal memos from d.c. fire and ems. one of the biggest issues revealed, computers used by d.c. firefighters not talking to the computers used by the private company, amr. as a result, firefighters have to record patient vital signs on paper, delaying the trip to the hospital. amr also cannot be used for life-threatening calls under any circumstances. mark learned that one patient from a cardiac arrest call waited 28 minutes for a d.c. ambulance, even though a private ambulance was nearby. police, firefighters and federal investigators all trying to figure out why a massive storage ramp collapsed in manassas. one man was killed. five others were rushed to the hospital, two with critical injuries. it

foodservice wash house. and a retention pond where a body was found. it's being transported to the med kaed examiner for tests and identification. now to politics. donald trump is standing by his campaign manager after he was charged with simple battery. trump says he's upset florida police didn't talk to him before they arrested corey lewandowski. police didn't pursue charges until they saw this video, which they say showed lewandowski grabbing reporter michelle fields after a press conference. before the video came to light, lewandowski denied touching fields, in fact, said he never met her. tonight the trump campaign says he didn't do anything wrong. critics say the campaign cult vats abusive behavior. >> she was running up and grabbing and asking questions and wasn't supposed to be doing that. and i told him, you should never settle this c

of the culture of the trump campaign. >> when we see things that are very disturbing, we then take action, and i think that's what needs to be done. >> simple battery is a misdemeanor and lewandowski's first court appearance is scheduled for may. hillary clinton and bernie sanders are both in wisconsin a week before that state's primary. today sanders criticized the state's tough voter i.d. law. he says it makes it harder for people to take part in a democracy. meanwhile, clinton was in milwaukee where she pledged to continue the fight against gun violence if she becomes president. clinton said it's an issue that has not gotten enough attention during this campaign. get ready for a cold start coming our way tomorrow. you'd better enjoy what comes after it, because this may be our best day of the week. what do you think, amelia? >> exactly, chris. tomorrow overall's going to be pretty nice after that chilly start, but thursday we're tracking windy conditions, friday some rain in the forecast. so, get

your lunch outdoors. right now we're at 53 degrees. you can see the flag at union station finally calming down a little bit. winds now out of the northwest at 10 miles an hour under clear skies and we'll finally get a break from the winds tomorrow morning. not going to be the occasion, though, by the afternoon hours. regardless, 6:00 a.m., a cold start. 38 degrees in washington, low to mid-30s in the suburbs. by 8:00 a.m., we'll break that 40-degree mark with sunny skies, so make sure as you grab the jacket, the sunglasses as well. by 10:00 a.m., 47. i'll let you know what to expect tomorrow afternoon in about 20 minutes. new at 11:00, a surprising development in the 15-year-old murder case. a northern virginia man whose murder conviction was overturned has now pleaded guilty to the crime. according to the "washington post," justin wolf admitted to helping plan the murder of fellow drug dealer daniel patrol jr. back in 2001. he's always claimed to be innocent and he was on death row after the original conviction. that was overturned, th,

prosecutors withheld evidence. wolfe remained imprisoned all that time awaiting a new trial until this guilty plea. we're still working to find out when the washington monument will reopen. the elevator malfunctioned this afternoon and folks got stuck about 280 feet up. 19 people were in the elevator at the time. they were able to get out. another 23 people were on the observation deck. they had to walk down nearly 900 steps. and this is the ninth time in less than a year that elevator issues have caused the monument to close. some patients at medstar hospitals are waiting to hear whether they'll be able to go in for treatment tomorrow. the hospital system still trying to recover from a malware attack discovered yesterday. a medstar spokesperson says they made big progress today but there's still more to do. the attack affected i.t. systems and patient records at hospitals, including georgetown and washington hospital center. staff had to use paper for patient information and some ea

>> she needs a treatment, as do many, many others that i've met there. and so, we're worried, but i have faith that they'll have it fixed. i'm praying, by tomorrow. >> medstar is not saying whether the hackers asked for any ransom to fix the system. we have tips on how you can prevent a malware attack on the nbc washington app. search "medstar." dulles international airport is back to normal tonight after police had to evacuate part of the main terminal. around 5:00 this afternoon, a police canine found an unattended item in baggage claim. it took about 90 minutes, but eventually, they cleared the bag and let employees and passengers back inside. now, the evacuation affected check-in counters at seven airlines calendar were several flight delays tonight. it's not clear how many of those were related to the security scare. tonight a teenager's being held without bond and is being charged as an adult for killing a 15-year-old boy. maurice bellamy appeared in court today and police say the 17-year-old

davonte washington at the deanwood metro station. washington was with his mother and two sisters last weekend when bellamy walked up to him. court documents allege that bellamy asked why washington was looking at him. washington said, "what?" and bellamy shot him twice in the chest. metro security cameras recorded the whole thing. atlanta city leaders are objecting so strongly to north carolina's new law that they're asking the nba to move next year's all-star game out of charlotte. it's the latest fallout over the law which some say limits protections for the gay, lesbian and transgender community. basically, it prevents local governments from creating antidiscrimination legislation. and now, north carolina's attorney general is calling the law a national embarrassment and says he won't defend it in court. >> it's time for all of us to come together and put the partisan politics aside and find a way to restore

reputation. >> new york governor andrew cuomo also banned all nonessential state travel to north carolina, but supporters say the law protects men and women from having someone of the opposite sex come into their bathrooms and locker rooms. back to that breaking news we told you about at the top of the hour. chopper 4 just arrived at the scene of this two-alarm fire in gaithersburg, and you're looking at a live picture. montgomery county fire and rescue says this fire is being fed by gas and fanned by the occasional wind gusts out there. firefighters now say everyone is out of the house safely. two were rescued. firefighters say the original call was for a deck on fire. we're working to bring you more information anwe'll be right d

more live pictures now from chopper 4 in gaithersburg. we want to reiterate some really good news. we originally heard there was a person missing in this fire. it's still burning pretty good on windjammer way, but we now understand everyone is safe and accounted for. shomari stone still making his way there on the ground right now. he'll bring us updates as we learn more. this next story is a pretty good example of why it's never too early to teach your children how to dial 911. >> yeah. a 7-year-old girl in silver spring did just what they are mom had been teaching her all the way back when she was 3. she knew who to call in an emergency, her own phone number and her address. >> and shomari stone shows us, that's all jenna needed to save her dad's life. >> we're happy, excited, different kind of happy

valoria is filled with joy. she saved her father's life after a diabetic seizure. so, you called 911. >> yep. >> reporter: why? >> because my dad was unconscious and he won't wake up. >> reporter: it was a month ago when she knew something was wrong. her father, jojo was on the floor in they are silver spring apartment. >> i pass out totally. >> i tried to wake him up, but he won't wake up. >> reporter: she remembered how her mother taught her to call 911. >> in case of emergency. >> reporter: take a listen to some of the call. >> how old are you, honey? >> i'm 7 yards old. >> okay. is your mommy or daddy there? >> my dad is on the floor and he's on the ground sleeping. >> okay, is there anybody else there with you? >> no. it's only me. my mom is at work and my grandpa's at work. >> after that, the dispatcher said more questions, and then she said, what isyo

>> reporter: jenna gave her address, and the dispatcher sent paramedics. her father says they gave him a glucose shot and revived him. >> thank you so much for saving my life. >> reporter: jenna smiles now, but she was concerned when her mom came home. >> and i said that, are you mad that i called the 911? and then she said, no, i am not mad, i'm very proud of you. >> reporter: well, i'm proud of you, too. isn't she a cute, young girl? well, tomorrow, jenna and her parents will meet that 911 dispatcher and they'll get a tour of the dispatch center in montgomery county. jenna is very excited. in silver spring, shomari stone, news4. >> what a great story and what a smart kid! "news 4 your health" and progress tonight for the so-called cancer moon shot. vice president biden says he's confident congress will approve the $1 billion requested by the president for new cancer research. and today biden

private effort at johns hopkins in baltimore, where they're opening up a new immuno therapy institute. immunotherapy uses a patient's own immune system to find and destroy cancer cells. doctors believe it's one of the best paths to a cure. >> this is personal for so many of us that are in this hall and the millions of americans who have faced that dreaded phrase, i'm afraid you have cancer. >> former new york mayor michael bloomberg and philanthropist sidney kilmer donated $125 million to the new project at johns hopkins. well, this is the time of year that really keeps you on your toes, because i swear, we were flirlting with 70 a day ago! >> a day ago? >> cold and windy out there. >> i know, we're up and down, and we're going to be dealing with breezy to windy conditions right through the weekend, unfortunately. tomorrow morning we will get a break from the winds, but by the

relatively speaking, it's actually going to be pretty nice when we think about how blustery it was out there today and yesterday. so, for the most part, like i said, i think tomorrow's going to be the best day out of the workweek because it will be windy on thursday. it will be mild. it will be warmer. friday still a bit breezy, some rain showers to contend with. and the weekend looking blustery both saturday as well as sunday. now, despite a breezy afternoon, the weather tomorrow having a pretty low impact on your day. we'll have plenty of sunshine. definitely need the sunglasses and lighter winds throughout the day, but it will be a cold start with the temperature around 38 degrees. maybe some spotty frost north and west of town in the more rural areas. plenty of sunshine from start to finish. by noon, not a bad time to have lunch outdoors with the temperature around 54. 4:00, we notice the winds and we'll also hit a high of 62, so similar to today, but even feeling a little warmer. by 7:00 in the evening, a temperature around 58, so not

for that evening jog. allergy report over the last 24 hours. trees continue to come in at high. maple and box elder the main culprits. and the winds just helping to blow that pollen around. dining out forecast for tomorrow. it will be cool but nice. no issue if you want to fire up the grill or head to an outdoor restaurant. temperatures in the 50s. thursday, some showers possible, so maybe not the best time to plan to eat outdoors. friday looking spectacular. friday evening, temperatures in the 60s, even upper 60s, if you had your dinner a little bit early. currently, temperatures all over the place. 37 in frederick, 46 in leesburg and 53 in the district. tracking clear skist overnight and dry air, and that's what's going to help contribute to that cold start tomorrow morning. by the afternoon 62. 70 on thursday. most of the day is looking dry, mostly cloudy, mild, and again, prelate windy. high on thursday of 70. here's future weather. notice running through the

we're still mainly dry. as we head into the overnight hours, future weather wants to keep us dry, but there is about a 30% chance that we're dealing with some rain. some rain looking likely for the first half of your friday, highs in the mid-70s. for the weekend on saturday, a high of 63, sunday a high of 55. saturday night maybe some scattered, light sprinkles, maybe some wet flakes north and west of town, absolutely no accumulation, only conversational. frost and freezes possible in spots sunday night into early monday morning. >> only conversational. >> only conversational. >> thanks, amelia. >> thank you. still ahead, the redskins' offseas you can't predict the market. still ahead, the redskins' offseas but through good times and bad... ...at t. rowe price... ...we've helped our investors stay confident for over 75 years.

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shomari stone just got to the scene of that breaking news, a house fire in gaithersburg. shomari, what are you finding? >> reporter: well, actually, we were the first on the scene. we're here in gaithersburg. look behind me at the back of the house. this fire is still burning. there are approximately 100 firefighters here. firefighters rescued two people out of this townhouse, and right now they are putting out hotspots. this fire is a gas fire, and they're just keeping a close eye on it as they continue to spray foam and water on this thing. all the pets are accounted for. let's come back over here. the people who were inside were rescued. and we'll continue to bring you updates as they become available. we've posted video. we continue to do it on twitter and facebook @nbcwashington and on our nbc washington app. live in gaithersburg, i'm shomari stone, news4. >> announcer: this is the xfinity sports desk, brought

you by xfinity, your home for the most live sports. >> normally, you'd be telling us how the wiz did tonight, but they're out west, just getting started. >> still playing, so haven't lost yet. that's good to know. i think the wizards are going to upset the warriors. >> no. >> they'll be the first team this season to do that. no easy challenge for the guys tonight. the fellas facing a team that hasn't lost at home since january 27th of 2015. that's 53 consecutive wins at oracle arena for the warriors. the wizards can't be concerned with those numbers because they're still plfighting for a playoff spot. the warriors a perfect 35-0 at home. only the spurs have a better home record at 37-0. the wizards trying to play role of spoilers here. gortat finishes around the rim. wizards are down just six at this point. later on, steph curry for three! he actually missed. he won't miss again,

warriors take the six-point lead. later on, bad turnover here by the wizards. curry is all over that. i haven't seen this this season. he dunked. garrett temple trying to get the block. curry throws it down. the warriors up right now. this game is currently in the second quarter. let's go down a level to the n.i.t. semifinal game. mike lonegan and gw jumped out to the early lead. kevin larson, the big fella and senior, takes the rim there. colonials out to a 6-0 lead. later on in the half, another senior, this time patricio verino gets to the rack and he finishes. somehow got that to go. the colonials were rolling. they scored 14 points off 9 turnovers by san diego state. second half, anave spots up for three. george washington beats san diego state,fi

all right to football now. free agent wide receiver anquan boldin visiting the redskins today. he spent the last three seasons with the 49ers. he caught 69 passes, 789 yards, four touchdowns a year ago with the 49ers. he's 35 years old, won a super bowl with the baltimore ravens. also heading to ashburn tomorrow for a visit, terrance "pot roast" nyden. he apparently visited the palettes yesterday. he spent the 2015 season, his only year, with the burgundy and gold. let's go to the baseball diamond now. just two games left in florida for dusty baker and the nationals, taking on the cardinals today. both teams wearing red for some strange reason. stephen strasburg gets brandon musk to go down swinging to end the inning there. then in the third, a man on for randa randall grychek. the weather not looking good. the game was canceled in the fourth inning. now the united states in a

must-win situation trying to qualify for the 2018 world cup facing guatemala. 12th minute, usa got it going. this ball is played ahead to sarzaz, who falls down, but his teammate, clint dempsey sticks with it. how about that? u.s. win this one, 4-0. >> all right. >> hopefully, another step closer to time magazine called chris van hollen "a hero to environmentalists, education groups, and gun control advocates" for his accomplishments as a young legislator.

now a respected leader in congress and key ally of president obama, protecting planned parenthood and social security... chris van hollen is the only candidate who fought the wall street banks and the nra...and won. that's why he's endorsed by the post as the "talented successor" to senator mikulski who will "deliver results." i'm chris van hollen, and i approve this message. i'm chris van hollen, but jamie raskin is the only democrat for congress who's authored landmark progressive laws -- marriage equality, equal pay for women, green maryland act, assault weapons ban, and more. raskin: i'm jamie raskin, and i approve this message.

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impact awards were handed out. pat lawson muse was the emcee for the event. the idea was to cap off women's history month by recognizing women who are quietly making an impact in their community every day like teachers and small business owners. congrats to all of them. >> that's the backbone of any good nehborhood. ig>

[ cheers and applause ] ♪ >> 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 -- susan sarandon, john cena,