Behind a knife put to her throat in a secluded area. Police are tying this most recent attack to one that happened the night of february 25th on 54th street. They hope to link him to two more attacks last fall. He is charged with the rape of last thursday and the rape that occurred on february 25th. In the previous two he is a strong person of interest. Reporter on october 20th a victim was able to give police a description of the suspect who attacked her in the 5800 block of annapolis road in cheverly. This vicious series of assaults began on september 8th with the rape of a woman walking on a wooded trail in the 5100 block of quincy street in bladensburg. Diggs has a criminal record stretching back to 1928 he served prison time for robbery and firstdegree assault. They believe they will be able to tie him to fall our of the recent sexual assaults in our area but say they do not believe he is connected to any other unsolved crimes. Thats the latest live in the Prince Georges CountyPolice Headquarters chris gordon news4. Chris, thank you. Three men are being charged with a massive data breach that nof us seem to know about. Jim handly as more. Federal prosecutors say this is the largest data breach in u. S. History. A scheme to steal more than a billion email accounts from allive to country. Two men from vietnam are responsible for the attack. They took names and email addresses but that seems to be the extent of the personal information. Investigators say theyve broke into eight email Service Providers and once they had the information they used it to spam the emails they hacked. They estimate the men made more than 2 million off the hack. Cia director john brennan announced a major Restructuring Organization of that agency today. One of the most sweeping reorganizations in cia history. The overall will include a new enhanced unit that will deal with Cyber Threats and cyber warfare. Brennan says it is also designed to impose more accountability on top agency managers. Little sunshine little bit warmer temperatures helped our roads today, but its not all clear by any means. Earlier today a tractortrailer crashed on i66 near the Prince William county faulkier county line. Traffic was backed up for a couple miles and its not just the roads you need to take with caution. Kristin wright is in southeast d. C. With a closer look at slippery sidewalks. Hi kristin. Anyone who has waued in the city has a story to tell about it. In one place, clear, the next icy and worse. It just depends. Sidewalks in d. C. Today, hit or miss. Sometimes you have to walk in the street because its unbearable. Reporter makes for a long walk home no matter the distance. A couple close calls. I was able to catch my balance. Reporter c Street Southeast off kentucky watch your step or cross the street. Over there, its dry, its treated. R street off naylor in southeast. It goes from pretty good to not so good to id rather walk in the street. All in the same block. Its a little worse this time around. I think people were a little surprised this much came down. Reporter until the snow is gone you just have to maneuver. If you need help with snow removal contact the office on aging in d. C. Live in southeast, Kristin Wright news4. If you live in Montgomery County highway Officials Say you need to be patient. The crews are just now starting to plow neighborhood streets. Plows may have to make more than one pass to clear them. Crews will be working through the night into tomorrow to clear those streets. That job wont get any easier tonight but relief from the cold is on the way. Heres doug with a first look at your forecast. Another freeze coming doug . And another night of records. Record low temperatures last night at dulles 9 degrees, bwi set a record we were pretty close to that National Last night. Another night of record cold temperatures and then a big change. Lets show you the number fist. You know its been told across the east. Look at the midatlantic temperature, only 25 new york hagerstown 21 28 d. C. Richmond at love this. Virginia beach at 27, two dais ago, they were at 72. Flip that around. Amazing to see the cold back in especially for this part of march. Your friday headlines refreeze again for sure. Much warmer weekend. Thats some good news. Then a nice warm stretch. Were talking the warmest stretch that weve seen since november. New evidence in the Hillary Clinton email controversy. They want the chairmans republican chairman to withdraw a subpoena for clintons emails. They said clinton was already cooperating and the subpoena shows the panel has take an partisan turn. Democrats also asked the chairman to schedule a hearing for clinton to testify immediately. And the race for maryland senator barbara mikulskis seat could be getting more crowded. The Washington Post reports the former president of the naacp is also considering a run. Seven of marylands eight members of the house of representatives have already said they are interested in that senate seat. Senator mikulski announced monday she is retiring at the end of her term and with that in mind meet the press Moderator Chuck Todd joins us to talk more about a lot of stuff. Thats going to be fun to watch. Like a stampede. Senate seats dont open up often in the state of maryland. Causing a shakeup with vis van hollen. The ripple effect. I think well see a lot of friendly competition. This email thing with Hillary Clinton is not going to go away. Bringing the benghazi investigation back to life. This could be used against Hillary Clinton for quite some time. Voters are not responding to it particularly with the clintons some of the stuff gets built in. People that dont like them say aha, its just like them. I think the empowerment Congressional Republicans feel about the investigation is what has gone up. I think thats the fear clinton folks have. Theyre not going anywhere. In the middle of a campaign an active congressional committee. On some fishing expeditions, they catch fish. To have that taking place as a potential political ticking time bomb or sideshow would be just as simple as a leak turning into a distraction or something you were saying the voters its not really on the voters radar. Does that does her campaign know that . I think they do. I dont think it will motivate others to say the coronation. But in a general election is that that slice of voters particularly when shes trying to project an imablg of the future does this bring up the type of thing maybe theres that swing voter but i like the chintons but i get tired of this stuff and i dont want it . Thats what happened with her with barack obama. He used that to his advantage with democratic voters to clinton exhaustion. Jeb bush knew he had an email issue so he got out in front of it. Also an accumulation are they ready for this . Seemed to be caught behind the 8 ball. Nor many dom this weekend. Join chuck for meet the press sunday at 10 30. Spring forward. Im the first show up. Senator bob menendez is expected to address the media in less than an hour. Nbc news has learned the new jersey democrat could be indicted on federal corruption charges this month. Menendez has been under investigation for accepting free trips from a florida eye doctor. Prosecutors have focused on whether menendez helped that doctor with his attempts to win a Port Security contract as well as to avoid paying millions in medicarerelated penalties. The state of emergency in kentucky coming up tonight. How that state is digging out from under 2 feet of snow. And new at 6 00 concussions taking High School Athletes not just out of the game but out of cl president obama in selma, alabama, marking the anniversary of blood ti di sunday. Im hugely optimistic about the progress we can make this year and in the years ahead because ultimately im optimist optimistic about all of you, young people in this country make me optimistic. The future we can build together. The president says there are 200 local leaders committed to the my brothers keep program. More than 100 lawmakers are from capitol hill will be joining the first lady and the president in semima tomorrow. The president says hell be talking about the meaning of bloody sunday for todays generation. Nbcs jay gray has our report from selma. Reporter a place where unemployment the under ep 10 . A small town like so many. Empty and runneddown buildings. Each day presents itself with a new challenge and a new experience but im very hope informal the city i was born and raised in that a new day is on the horizon for us. Reporter defined by their past. This weekend marks a half century since bloody sunday. When hundreds of Peaceful Protesters were met with violence during whats been described as the last revolution of the Civil Rights Movement, a march for equality and the right to vote. We were determined to get the right for all people regardless of the color of their skin. To be able to follow a ballot to determine their own destiny. Reporter dr. Frederick reese was a foot soldier in the march on montgomery. Yes, i saw blood flowing. Pandemonium broke out in the crowd in a state of disbelief that this was happening in the United States of america. A country that now led by his first africanamerican president this weekend will celebrate the sacrifices made in selma. Progress but those who took the first steps not the end of their march. Ly always be marching and my biggest march is for young people. Because they are the voices of hope. Reporter a hope that comes from the history here. An 85member congressional delegation will also make the trip from washington this weekend joining president obama and his family and former president george w. Bush at the jubilee celebration here. In selma, alabama, jay gray, news4. Crews are still plowing and treating the roads in kentucky tonight. We showed you this video yesterday of hundreds of drivers stranded on i65. Parts of that state saw nearly 2 feet of snow and tonight we have pictures showing the Kentucky National guard digging and pulling those huge tractortrailers out of the snow. Everyone was rescued. But the roads are still slick and plagued with accidents again today. That looks so miserable. I know. Our situation seems a whole lot better by comparison. For sure. Obviously theyre not nearly as prepared for it as we are here normally and were not as prepared as those folks up in boston that continue to get hit. Right now the amazing fact is currently the first week of march, 51 of the country is now covered in snow. That does not happen very often in the month of march. Lets take a look outside. 29 in warrenton, 30 in fredericksburg. These are the current temperatures. These are the highs today. 28 in leesburg 26 in baltimore, the official high at Reagan National 30 degrees. I just looked at it last hour. Hey, at least we made it to 30 degrees today. How about that. Right now a very cold 28 degrees. Visibility no problem. Clear skies for the most part. Going to be a nice night but a cold night. Bundle up already down to 21 in gaithersburg baltimore, and hagerstown 28 in fredericksburg and the cold spot patuxent river, coming in at 20 degrees. Well see a big change in the next couple days not with rain or snow but from the sunshine and from the warmer temperatures making their way our way. Clouds to the north and west but the storm itself that came through yesterday went all the way down to the south. This is the frontal boundary now draped down through central florida. Temperatures in florida into the 50s. Theyre hurting down there today. They were staying earlier saw a lot of people complaining act 50s. Were hoping to get to the 50s next couple of days because this is what we have tonight. 11 in gaithersburg 13 in la plata, 11 in manassas 10 in leesburg pap couple records tonight, dulles and bwi, both records should fall like they did last night pap cold morning, record cold. Winters last gasp. I really think so. I do not think well see numbers in the teens again anytime soon until maybe next december or january. So you can say goodbye to the frigid cold. Doesnt mean were not getting cold again or wont have another storm but i think winter, the heart of it is now over thank goodness. 46 degrees for tomorrow 44 in gaithersburg, 51 down toward fredericksburg and some nice weather. Tomorrow afternoon will be a very nice compared to where we start the day from. Starting the day around that 21degree mark at 7 00 a. M. , 9 00 a. M. Around 26 then all the way up to 46 degrees during the afternoon. So get out and enjoy it. If you want to do one more day as far as getting out and doing a little shoveling or a little sledding yeah tomorrow is the day to do it. 46 on saturday 50 degrees on sunday. 54 on monday. Remember set those clocks forward tomorrow night. Also make sure you change your batteries in the smoke detectors in your house. 53 degrees on tuesday. Well see a chance for rain but it will be rain. Behind that temperatures stay on the mild side 60 on wednesday, 54 on thursday and 53 degrees coming up on friday. The longest stretch of temperatures in the 50s since november. Doesnt it feel good to be able to share that news doug . Im glad i finally have good news for people. So are we. Thank you. New at 6 00 tonight, back plash from social media. What the National Rifle association tweeted about Gabby Giffords thats getting a lot of attention tonight. And youve seen the finalist, pat collins awarding what could be the last snow stic the envelope, please. I already feel like were the most connected but i think this solo date will seal the deal. Sure i offer multicar, safe driver, and so many other discounts that people think im a big deal. And boy, are they right. Ladies, i can share hundreds in savings with all of you just visit progressive. Com today. But right now, its choosing time. Ooh we have a winner. All what . [chuckles] hes supposed to pick one of us. This is a joke, right . That was the whole point of us being here. The publicist for Harrison Ford says he is looking forward to making a full recovery. He has some broken bones the day after a vintage plane he had been piloting made a crash land ong a golf course in santa monica california. He had reported a failure on the aircraft just after takeoff. Bystanders on the golf course had to pulford from the plane. The National Transportation safety board has moved that wreckage to a han dpar where investigators will be able to exam it. The National Rifle association is taking flak over this tweet about Gabby Giffords. The former congresswoman returned to capitol hill this week to support legislation for expanding background checks. The nra then wrote Gabby Giffords everyone should have to pass background check. My attacker passed. The tweet included a link to a blog post from bright bart that says girlfriends attacker passed a background check. Marion barry would have turned 79 years old today. In honor of his life and legacy city leaders revealed a mural of the former mayor and Council Member in southeast washington. As news4s Mark Segraves reports, its far from the last tribute the district is planning for barry, who died last year and we learned that he even had a few ideas of his own. Reporter frank smith new marion barry longer than nus about anyone in d. C. We were in the Civil Rights Movement in the 1960s and both of us ended up in washington. Reporter before he died he talked with his friend about how he wanted to be remember pd. We talked about it specifically 14th and u would memorialize his activity in the Civil Rights Movement. Reporter with the possibility of it coming down barry pictured hi statue at that spot. That was a flashpoint during the 1960s. It was located above the drugstore right on that corner when the riots took place in 1968. Reporter smith is part of a committee named today by mayor Muriel Bowser to come up with different ways to honor barrys legacy. Countless young people learned that the value of a hard days work because of the Summer Youth Program marion founded in 1979. Reporter besides the possibility of a statue the other things being considered with are naming streets or possibly government buildings in his name. Barrys widow said he wanted his legacy to be remembered by the city he loved so much. And i promise you to the day he died thats all he was thinking act was how to help people with what to cowith the this city. Reporter in the district Mark Segraves news4. Next, a revolutionary way to protect Young Athletes. How local scientists are changing technology to prevent concussions. The pond is stocked with all the fish. How a popular app is making it harder for police to track down child tread predators and what parents can do to keep kids safe. At6 30, a local teenager sending child porn through a popular app. Why its so tough for police to track suspects who used kik and what parents can do to help. Reaching out to local religious leaders to stop Domestic Violence. Why the church wasnt always seen as part of the solution. And preventing concussions in high school sports. Local scientists getting into the game. Tonight a young fairfax teenager is accused of createeateing a cyber contest to generate child pornography. He allegedly masterminded the scheme through the popular app called kik. David culvert find out why this app makes it tough for police to track down predators and what officers want parents to do. More than 200 million users, with madeup screen names you can share messages photos and videos. Its called kik. Kids say my parents are on facebook so we dont use