About 50 years old and worked in this neighborhood for years. We really love him and miss him. Reporter what kind of guy is he . He likes working on tvs. Reporter police canvassed the neighborhood looking for the gunman or any who might know what happened. While they dont have a motive for the shooting, they say they dont believe theres any reason for the community to be concerned a gunman is on the loose. It seems to be an isolated incident related only to this store here. Reporter you can see the store remains locked up tight this evening. The only signs anything happened here these medical supplies left by paramedics who treated the victim. We are told by police he remains in Critical Condition at a local hospital and so far police have no motive what happened here. Reporting live in northwest, mark segraves, news 4. Traffic is moving in atlanta now after it came to a stand still after 10 hours. Six people were dead in weather related traffic accidents across the south. As the gridlock starts to get better in atlanta, people around the country are trying to make sense of this storm. Can you help us at all and tell us whats next, possibly a thaw . A big thaw. This is what happened in the atlanta area. Very surprised they didnt shut down the roads and schools earlier in the day because this forecast had talked about for days. And with cold temperatures the snow snarled the traffic. This same storm brought us snow, too, in many locations we picked up well over 2 inches. This was our forecast last night at 11 00. Just about perfect. Good news for us. Up to an inch in baltimore and leesburg we should have you in this coating for sure. And waldorf and fredericksburg, that worked out. 34 in leonardtown and 4 inches in southern cape may and st. Marys county. We did see pretty good snow totals from this storm and now talking about the cold air. 26 degrees in washington. 19 in gaithersburg. Tonight, we could drop nearly 20 degrees. It will be another frigid night. Then, nice changes. Cant wait to hear about those later on. Thank you. That big snowstorm brought us another rare sight. At virginia beach. Right now, crews are working to clear the 10 inches of snow that fell overnight. And in Southern Maryland they got more snow than theyre used to seeing. Taking us to calvert county. Reporter clearing all this snow from the roadway deway inne parking lot became a big job. We were think iing 3 inch amount. It became a big job. At the school, the snow was a bonus for kids like this fifth grader. Whats the best thing about the snow . I like going sledding. Reporter being out of school . Yeah. Reporter that is an an added bonus . Yeah. Reporter here at solomons island, traffic is moving well but wasnt the case last night. Before the 11 00 news, some people were concerned about driving. I was driving 5 miles an hour and praying i make it home safe. I was surprised how much came down and how much we got. The roads seemed to clear up pretty gquickly and getting warmer didnt seem to make the snow last so long. Reporter because there was little wind, this helicopter was able to do some precision flying to string wear on power policy. The Thomas Johnson bridge over the river was no scarier than usual. And snowy side streets yet to be cleared posed no problem for motorists. Now to a story we told you about first on 4, if you use the iii street tunnel to get around, you need to prepare for changes in the coming months. A Massive Development project is about to start to close the open air gap of the tunnel between mass avenue and e street. What this project will do is create new office and residential spots in that area and connect f and g streets on either side of this tunnel potentially making its easier to get around through that part of the city. This is going to be a lengthy process, 3. 5 years. We will likely see lane shifts ar are even possible closures and much more on the possible specifics and impacts coming up at 5 30. President obama is calling on congress to join him in raising the minimum wage to 1 10. 10 an hour. Nobody who works fulltime should ever have to raise a family in poverty. That is why i firmly believe its time to give america a rais raise. The president made his pitch at costcos door in prince georges country. Outside the beltway, Companies Like costco say they boost paychecks to retain good workers to retain good morale and help full time employees avoid living in poverty. Tracee wilkins has more on where people and Business Owners stand on this hot topic. Apricot glaze. Reporter opening this week a restaurant back innedry was steven thomass dream after working as a pastry chef for someone else. Everyday you have a chance to come out and control your own outcome. I like that. Reporter it hasnt been a cakewalk. A lot of responsibility. Reporter including living wages for his workers why thomas says he chooses to pay above minimum wage. You have disgruntled employees. They dont like the fact they have to come in and work and you expect them to keep the restroom clean, sweep and mop and smile and answer the phone. That will come across to your customers. Nobody is looking for a free lunch. But give people a chance. Reporter today at prince georges costco, president obama highlighted benefits of paying workers more as he called for a raise in the National Minimum wage. These for example who came to see the president agree with his message. If you expect people to pull themselves up by their bootstraps you need to equip them the ability to do it. It gives everyone an opportunity. Thats what this country should stand for. Okay. Reporter for thomas, every penny counts in this small business. Its not like you open a business like this and every evening you take the Cash Register and dump it in your pocket and thats your money to live off. Reporter he says its the quality hes paying for when he sends his workers home with a little more than he has to. It will be better for people as well as employees. Reporter part of the reason president obama decided to deliver his speech here is because at the end of late last year, Prince Georges County and Montgomery County and d. C. Decided to raise the minimum wage and theyre working on the exact same thing for the rest of the state of maryland and annapolis. Im tracee morgan, news 4. A new law coming one step closer for the farm bill. 956 billion dollars plan. It ends direct subsidies for farmers and cuts 8 begin from the Food Stamp Program over the next decade. Next up it goes to the senate where it is expected to past. New details you saw first on 4 yesterday. Metro posted signs and they were wrong. They showed the blue line going to east falls church, which it does not do. After our report, a viewer tipped us off to more sign confusion. These signs arent wrong but the station names dont exactly line up with their corresponding dots making it harder to read. The new signs are being installed to include the silver line to tysons expected sometime this spring. The Columbia Mall shooter brought his gun to the mall in a bag. And in dulles, what led to this Emergency Landing. What about thousands of kids stranded at school in that rare southern snowstorm. An update tall the passengers are oka after their flight from dulles reported smoke and made an Emergency Landing in delaware at 10 00 this morning. These are pictures from a passenger inside the plane. Flight 3759 was carrying 61 passengers and four crew members when it was diverted to Newcastle Airport near wilmington. No word yet on the source of that smoke in the cabin. We have new details tonight in the lar from Prince Georges County police. The person who filed it said he was last seen at 5 15 that morning walking to work at Dunkin Donuts at baltimore avenue and never arrived at work. A reverse track was placed on aguilars phone and located in the area of the Columbia Mall. He opened fire inside that mall saturday and killed two people for before turning the gun on himself. At the live desk, Scott Mcfarlane. Right now at 5 00, a Major Construction project at the heart of the district. It will cause major traffic tieups for years. Reporter how about a four year long traffic construction project and impacts for that entire length of time. Coming up. Reporter thats the iii street. Imagine it covered over and huge buildings on top of it. And the traffic impact it will cause. Coming up. It was the state of the Union Interview that upstaged the president. A congressman threatens a reporter with physical violence. Now, an abc news crew was confronting him to get answers. Do you regret what took place . Reporter a rare look at an fast forward through the headlines. Manhunt on the way after an employee was shot at an Electron Electronics store. Its not clear what led up to the shooting but police say the gun marsh ran off after it happened. The gunman is in Critical Condition. President obama is back after a quick two city store visiting the costco store in maryland to boost workers wages and delivered the same message to workers at a Steel Company outside pittsburgh. First on 4, a massive construction project is about to get under way in downtown d. C. And it could affect your commute for years. Five New Buildings will be constructed over the i3rd stree tunnel at massachusetts street and e street. How it will affect those. This is a big deal, isnt it . Reporter it is a big deal. Let me give you a walk around to show you what will happen. Massachusetts avenue near 2nd street northwest. On this side of the tunnel, take a look to the other side of the tunnel. The plan puts beams, girders, steel on top of this and buildings on top of this. That could be a construction project and traffic headache for four years. This is what the 3rd street tunnel in the heart of the district looks like now. This is what a developer says is about to happen. Look at this animation. You can see how four new Office Buildings and residential area will be in the air covering the tunnel completely and work expected to start midmarch. The highway is down in the trench for a reason. This was always planned. When they built the highway in the 60s, the idea was it would eventually be built over. Reporter bob with the project says lanes will be shifted and traffic issues. There is a lot of highway and lanes both sides and we can shift traffic down and speeds will go down and lanes will stay open. Reporter he says at some point of the construction the entire tunnel will have to be closed overnight just the beams, columns alone to support this space will cost a quarter of a billion dollars. A quarter of a billion dollars to create the land basically. Then we have three blocks of new land in downtown washington. Although it sounds like a lot of money, three blocks is worth 250 million. Reporter it will be a major change for people getting around the city. Back here now live above the 3rd street tunnel. Obviously, all this space would be covered over here. Were talking about quite a massive project. What do commuters think about this . Hear from them coming up next hour at 6. Reporting live in northwest, ad adam, news 4. If you want to give metro your feelings about the fare hike proposal today is the day. There is a link to it and a hearing in about an hour at the greenbelt marriott. A local new york reporter accepted an apology after a new york congressman was threatening to throw the reporter over the Capitol Rotunda that healed last night after the reporter asked the congressman, Michael Grimm about the federal probe of his campaign finances. Grimm issued a Statement Last night saying he was annoyed because he was there to comment on the state of the union. Nbcs Kelly Odonnell caught up with the congressman today and he told her there was no excuse for her behavior. It never should have happened. I called Michael Scotto and he accepted my apology and we will go to lunch. Im a human being and sometimes your emotions get the better of you and it shouldnt have happened and you shouldnt lose your cool and when youre wrong you admit it and it shouldnt have happened. When asked about the federal investigation grimm said he hadnt talked to the investigators and doesnt know where it stands. A man collapsed and died outside a d. C. Fire station. The mayor is taking action today. Seven unsolved murders right here in this county. Now, a new effort under way to crack these cases. Im david culver. I will tell you how they intend to do that. Talking a cold night as skies continue to clear and temperatures go way down. And ill let you know about the next couple of chances for next couple of chances for for seeing your business cash flow work even harder. For seeing receivables coming in and payables going out. So that now you can do more for your Business Today and tomorrow. For seeing your business cash flow like never before. The enhanced cash flow insight, powered by pnc cfo, a suite of online tools that can now sync with popular accounting software, and turn seeing into doing. Nwas the most watchedage otelevision event ever. S so, whats next . The upcoming winter games from sochi. Where every second of nbc universs coverage will be available on every device. On tv, online or streaming on the nbc sports live extra app. Beginning february 6th, experience the winter games everywhere. Welcome to whats next. Comcast nbcuniversal the d. C. Fire department is once again under investigation after a firefighter refused to help a man who went into cardiac arrest this weekend. Family members of 77yearold medric mills said they ran to engine 26 on olde island avenue for help rhode island avenue for help and they were turned away and he later died. I think its an outrage, man. I was absolutely furious when i saw it. The investigation is under way. The mayor also vowed someone will be held accountable for mills death. A full report on this investigation coming up. It hard for most of us to imagine how scary it would be to suddenly turn 21 and not have a parent or someone, any as a fall back for support. Thats what its like for foster children when they age out of the system. Tonight, we want you to meet amanda, who was on her own tonight because this week she turned 21. Barbara harrison tells us amanda was worried about her very survival. Just five years ago when she was left to fend for herself. Reporter her mother and nine siblings moved out leaving 15yearold amanda alone and unsure of what to do. She was eventually rescued by police and placed in foster care. Since her rescue 5 1 2 years ago amanda wanted to become a police officer. The Prince Georges County department invited amanda to see what they do and showing her around the special Operations Division and showed her a mobile command post and corporal savage invited her to look inside. She was impressed. Corporal reeves showed off their bear cat and show ed their elit motorcycle unit. She seemed most impressed with the k9 unit. The most special unit came when she met the chief. She hopes to one day finally have a family and give back after being rescued by police many years ago. The chief challenged her. Now, all amanda needs is a family or mentor to help her stay on track to make her dream come true. Barbara harrison, news 4 for wednesdays child. If you have room in your heart or home for amanda or another child waiting. Call 188toadoptme. Or Search Online at our website. The cruise carrying sick passengers has docked. Later, a rare glimpse hundreds of passengers on a Royal Caribbean cruise are back on dry land now. Sco Scott Mcfarlane at the live desk. The explorer of the seas just returned to port in new jersey two hours ago. 700 people including 100 crew members have been sickened. That number could climb. Youre about to see video of the cruise ship docking. It arrived in new jersey two days early after whats believed to be an outbreak of norovirus spread through the ship. Hundreds sick with stomach flu and if this outbreak is confirmed to be norovirus it will be one of the worst outbreaks on a cruise ship in 20 years. Sco Scott Mcfarlane. With the super bowl coming up this weekend, chances are you will see plenty of adds about low testosterone. Results of a new study warning men to think carefully before they start using testosterone therapy. Tisha has a story she broke. The national stuts of health released a large scale study that many people are two times as likely to have a heart attack if they take testosterone therapy. I knew testosterone could affect sex drive but not energy or my mood. Last summer we did an investigation into commercials for low t like this one and those impacted and taking it. It includes vague symptoms like moody and no energy and low sex drive can be cureded by using a gel. Plenty of men are trying it out. Sales of the testosterone drug exceeded sales of viagra last year and we were told low t studies could be dangerous why todays study is important following a large sample of men, more than 55,000, who used testosterone therapy and found the risk of heart attack doubled in men under 65 with a risk of Heart Disease and doubled heart attacks over 65 with or without Heart Disease. Many in the study had their heart attacks within three months of starting testosterone treatment. We reached out to the owners of the gel who said therapies have been used to treat men with no or low testosterone, diagnosed by a physician for 20 years with therapeutic risk well documented in the predescribing levels. There are men who really need testosterone therapy because of a genetic condition or certain types of cancer. It is an important for patients to