Condition after a shooting in Prince Georges County. This happened in the 4500 block of suitland road last night. Investigators are asking anyone with information to please come forward with more information about this case. Right now contract workers at both Reagan National and Dulles National airports are preparing to walk off the jobs. They will picket outside terminal c at Reagan National starting at 6 30 a. M. The workers are demanding a minimum wage of 6 16 16 an hour. When it comes to the weather, well be feeling it. This is the last day of relatively normal weather, chuck. Mother nature is about to give us a punch around the mouth with cold temperatures arriving about this time tomorrow morning. The winds will be howling and temperatures will be ck so 4 things to know about the weather, this is the last enjoyable day for quite some time. The cold wind sets up shop tonight. Could even have a couple flurries around this evening. Not expecting a big impact from snowflakes tonight, but tomorrow morning, windchills down near zero. And a chance for some freezing rain, sleet or snow around here saturday morning. Might even be enough to get the first inch of snow at national airport. Well have to wait and see, but its going to be close. Highs today not too bad. The hometown of winchester, 45. The windchills will be down by this time tomorrow morning into the single numbers and teens. Melissa mollet, you will have to dig out the heavy coat. I already have. I have the heater ready, im totally prepared. I know whats coming. I know, i know. Northbound 95 after 200, we are cleared from that crash that shut down the lanes overnight. You are okay headed to the airport this morning. This is just cleg southbound 270 at Montgomery Village avenue. The work zone is now gone. 66 and 95, nice and green right now. And Prince Georges County, no problems in or out of town. Eun . 4 32 and president elect donald trump is scheduled to host a tax summit today at trump tower. Its a gathering of Top Technology leaders in the u. S. The summit comes after trumps latest stop on his thank you tour in wisconsin where he defended his pick for secretary of state. You know, rex is friendly with many of the leaders in the world that we dont get along with. And some people dont like that. They dont want him to be friendly. Thats why im doing the deal with rex, because i like what this is all about. Trump also praised wisconsin native and House Speaker paul ryan at the rally. The comments drew some boos from the crowd. In just a few minutes, well tell you who trump is expected to pick to take care of u. S. Water, wildlife and resources. And Arlington County approved a measure to protect your car from getting towed. The board voted 50 to approve amendments to the trespassing ordinance. The law was fueled by an increase in socalled predatory towing. They are just aiming at tow trucks sitting around just waiting to tow someone. They need to receive authorization from those businesses that own the parking lots. And a 50 million lawsuit from an injured d. C. Attorney is being investigated. A beam fell down and hit a man in the head at metro. He said he hasnt been able to go back to work since. Metro will not comment on this. We do have a warning for school students. The School System was hacked. We know that names, Social Security numbers and names of 1,000 students were stolen. The infected attended the school between 2005 and 2006. Prince georges county will be searching for a new chair nor the liquor control board. Yesterday Charles Caldwell resigned after being arrested for drunk driving after getting in an accident shortly after leaving mgm harbor. The vice chairman will serve in the interim. On average, drunk driving kills one person every 53 minutes. Well, this morning the national Highway Traffic Safety Administration will announce a plan to cut drunk driving deaths. There is already some progress. Last year a study revealed those driving under the influence dropped by 1 3 over the past ten years. This announcement also comes today. After the fair police chief was rearended by a suspected driver. The chief is back to work, but a florida woman is now facing charges. For two decades a d. D. C. Woman has honored her son. Shirley gibson lost her son, officer brian, killed back on the job in 1997. This her 20th and final dinner for d. C. Police officers at her home. Mrs. Gibson says she and her husband will continue to support the group. But she said its just gotten too big for her. Today she plans to feed 300 officers. We are not sure what is on the menu, but we know she is baking 18 cakes. Holy cow just a tribute to her son and to honor the service the police ic maybe somebody will pick up the torch. Thats what i was thinking. They are family to her, and she will tell you that. It is nice to watch her go shopping with an entourage with her. Antideath discrimination debate. A push for more protection for the lbgt members. Why parents argue proposed changes could hurt their kids. And buyers from home foods, nearly a dozen managers let go from the stores and now were learning why. Plus, break out your warmest coat and grab the space heater, all your accessories, hat, gloves, everything. The arctic blast is headed our way. When youll feel the lowest temperatures of the season next in the storm team 4 forecast. Get ready, you have been warning us all week, and we are on the verge of having this crazy weather. We are having a breakdown, that is what it is coming down to, chuck. Sorry, youre responsible. Theres still time. There are nonstops to ft. Lauderdale available later this afternoon. Yes you are the first one out. Lets go, melissa. Shes booking it now. Shes on the jetblue special out of town this morning. I dont bla you. I tell you what, ill take the aisle seat. And typically i insistn would be on the aisle. Temperatures to get out, nothing to worry about today. A fair amount of sunshine coming your way. You need the warm jacket and scarf, but start looking for the insulated gloves, the handwarmers, the heavy winter coat. Start looking for it because youre going to need it started tomorrow. The daily grade for today, bplus weather. Tomorrow, probably not going to be one of the days to spend a whole lot of time outside. Well talk temperatures and look at the weekend. The snow threat is coming up in a few minutes. Melissa mollet is digging out her minutes. Im on southwest. Com looking for nonstop. Okay, right now were at 270 at father hurley, no problems. Earlier road work there on 270 was slowing things a little bit. Thats now out of the way this morning. Taking a look at 95 in maryland, looking much better northbound and southbound. Again, we have reopened there near the icc after the fatal crash from overnight. No problem there any longer on 66 and 95 in virginia also looking quite good. Well take a live look at Prince Georges County coming up. Thank you, melissa. A rockville couple killed inside their own home. Now we know how long their neighbor will spend behind bars for the brutal crimes. Plus, a dramatic day in court for bill cosby. Details on the comedians outburst and how it could Impact Todays hearing. And 4 41, are you exhausted . Thats my life. Zombie mode, right . Where d. C. Ranks among the sleepiest spots in the country. Dont go back to bed, gus. Yg dont go back to bed, gus. Yg at ikea, we believe that making room for one more shouldnt cost more. Spend your holiday overjoyed and under budget. At ikea, we believe that making room for one more shouldnt cost more. Spend your holiday overjoyed and under budget. The top stories at 4 44, a 13yearold has died after a crash on 95. The Maryland State Police say a tractortrailer rearended the car he was riding in near the icc in laurel last night. The driver and two people in another car were also hurt. Northbound lanes of 95 reopened within the last hour. And also this morning, actor alan thicke has died. Reports say he died after having a heart attack while he played hockey with his teenager son. Thicke was 69 years old. And i believe were in the process of putting together one of the great cabinets, certainly a cabinet with the highest iq that anybody has ever i mean, these these are seriously great people. President elect donald trump praising the cabinet hes putting together at his thank you rally last night in wisconsin. News4s tracie potts is live on capitol hill, but hasnt mentioned out the interior secretary, right . Reporter well, ryan zinke is a former navy s. E. A. L. And now hes rounding out this cabinet. But, of course, also this includes rex tillerson, the exxonmobil ceo who raised concerns among some democrats and republicans about his relationship with russia. And trump also is still facing questions over his business conflicts after postponing tomorrows News Conference on that issue. Where does the deal stand right now . Reporter well, at this point, it will be several more weeks before we get the opportunity to ask him what he has said publicly, what hes tweeted about is that his sons will run the business, conspicuously, not mentioning his daughter who may be moving to the d. C. Area, but in terms of how hell extract himself from the business, what, if any, it will be a while before we get to ask those questions. Tracie potts live on capitol hill for us. Thank you. 4 46 and virginias voter i. D. Law has been upheld by a federal appeals court. This ruling comes after a different panel of judges struck down north carolinas law saying lawmakers made it intentionally harder for minorities to vote. They found virginias law more flexible in measures over other states and not designed to discriminate. We have breaking news that could be the collapse of another ceasefire in syria. Erika gonzalez is live with more. Reporter good morning, ladies. All eyes on aleppo. We are getting reports from media in syria that in the buses meant to evacuate rebels and civilians from aleppo have returned empty. Signaling a collapse of a truce deal. The Russian Defense ministry is pointing fingers at the rebels claiming they broke the ceasefire, but the rebels say the Syrian Government was shelling the city w t safely. Of course, a situation that we will be monitoring. From the live desk, im erika gonzalez. Thank you. It is 4 47, Loudoun County schools take on the issue of lbgt discrimination and bullying. The Loudoun County school board is proposing to remove all classifications from the nondiscrimination and antibullying policies. At last nights meeting the room was divided. The supporters say the added protection is necessary to protect lbgtq students and employees. These people are equal to you. Not everyone understands the breath of Human Experience and some people feel threatened by what they dont understand. And that is why we need these labels. The school board did not vote on the issue last night. They tell news4 they could possibly vote in the second week of january. A Custody Exchange in Fairfax County goes terribly wrong when police say a father tried to light the mother on fire. Police say the 26yearold lamar thomas and his childs mother got into an argument yesterday morning. The woman was dropping off their 1yearold baby on her way to work. During that fight inside the car, police say thomas poured a flammable liquid on the woman and tried to ignite this. This all happened while the baby was in the backseat. The woman was able to get away and call police. No one was hurt. Thomas is now charged with malicious wounding. Now nbc4 is committed to raising awareness about domestic awareness and also provide solutions here in our area. You can find phone numbers and links to local resources in the nbc washington app. Search safe at home. And a rockwell man will serve two life sentences for murdering his neighbors on mothers day last year. Yesterday a judge sentenced scott thomas sheske. After the sentencing, the man was as many as six men banged on a door at a house on franklin avenue yesterday. Then they forced their way in and took what they wanted. A person they were looking for was not inside, though. The police say the robbers claimed they were police officers. They say real officers will be clearly identified if they come to your house. 4 49. And the man accused of investigating a fake news story then firing a gun in a restaurant is facing federal charges. Marcy grade is sharing information we are learning about edgar welch. Reporter edgar welch was charged with driving to washington to open fire in this restaurant. He was in two courtrooms yesterday, first in d. C. Superior court where prosecutors dropped all of the charges he was facing. Then they arrested him on a separate charge, which they bought in federal court. Made his second appearance, this time before a federal judge, charged with transporting a weapon across state lines with the intent to commit a crime. And the fbi revealed there were Text Messages that welch began sending as early as three days before the attack to his girlfriend and to friends trying to recruit people to help him. He was particularly looking for people with military experience. And in one of the texts, he said he was going to do a raid and they might have to sacrifice a few lives to save many lives. Welch still has not entered a plea. Hes due back in the federal courtroom on friday morning for the first pretrial and attention hearing. Until then, he remains in d. C. Jail. Bill cosby will be back in pennsylvania in a courtroom today following a day of heated outbursts. Take a look at cosby leaving the courthouse yesterday. At that hearing, cosbys attorneys will argue against the testimony of 13 women who were accusing him of molesting them. The attorneys dont want them to be allowed to testify at cosbys trial this summer. At one point yesterday, the judge told the police that they could intervene if cosby and his attorney did not calm down. The district is not apparently home to the most exhausted american in the u. S. I work with three of them right now. The company amerisleep looked at more than 92,000 instagram posts. It searched for the tired or goodnight. Per 1,000 People Living in d. C. , more than 31 of instagramers use those hash tags. Im surprised its not higher. Next in line is hawaii. Why are you tired in hawaii . Followed by nevada. Apparently iowa is a place to be the most rested. The majority of posts with the hash tags in that state had to deal with love. A its a long, cold winter in iowa. I can fall asleep right here on top of this desk. If you give me four minutes, i can sleep anywhere. Our job is not conducive for rest. 90 of the people using the hash tag all come from awesome places. I dont know how you do it, your a mom in addition. I just have the dogs. He does not require a lot of daily maintenance. Hes High Maintenance but not daily maintenance. I was waiting for something. I can say anything i want at 4 30 in the morning. Thats all that is going on at our house right now. 35 degrees at national airport. Well hover here in the mid30s for the remainder of the morning. It will be a chilly day today, but well be into the low to mid40s. The real arctic air arrives tonight. Get your nbc washington app, download it and up find me on twitter and facebook as chuckbell4. Ill do my best to keep you ahead of the cold. Heres future weather through the day today. A fair amount of sunshine. Clouds will increase during this evening. And as the arctic front itself comes through here about 9 00, 10 00, 11 00, it may ring out a passing of snow flurries. It may be enough to whiten the ground. Not looking for accumulations, but as the cold air rings the moisture out, we could get a burst of snow showers this evening. Dont be surprised to see it. Tomorrow, oh, what a difference it will be tomorrow. Temperatures in the mid20s in the morning. About the upper 20s in the. But by 4 00, temperatures will be dropping down into the teens. Thats half the story for tomorrow. The real story is the windchills down in the single numbers for most of the Daylight Hours tomorrow. Subfreezing highs tomorrow and friday. And still watching out for a little rain sleet snow mess saturday morning before it changes over to rain. Heres melissa molt beltway at branch avenue, no problems inner loop or outer loop. Everything is rolling okay this morning. 95 quantico to the beltway, we are looking good. When im back in a couple minutes, well look at 66. Thank you, melissa. Ticket changes. The newest Smithsonian Museum mixing up the way it lets guests inside. It could mean more locals have a chance to see the sta africanamerican museum itself. And whole foods let go of a doze n this next story has been buzzing on social media all night. Nine managers were fired from local stores in our region for manipulation of a Bonus Program to benefit themselves. They are all from stores in maryland, virginia and d. C. Whole foods is still looking into exactly how much money is involved. And he plans to make sure other employees at the affected stores are compensated properly. This is pretty important because it spans decades. Cuisinart is recalling 8 million Food Processors sold between 1996 and 2015. The Food Processors are being recalled because 70 people reported metal blades in their food and some have gotten cut. Over time the bad if you have one of these, stop using it immediately. Contact the company for a replacement blade. Were not seeing the blades back in time for the holidays. That is serious. A lot of people have those. Students at Mount Vernon Community school are taking part in an Important Program during p. E. Its the Bicycling Program in schools. Students are taught appropriate safety in bicycle or cycling skills. This is part of the alexandria schools to help students be healthy. Its a great way to expose kids to a type of fitness, that not only do they enjoy during school, but after school with the community in the summer. Just a nice long event. The Advisory Committee helps to raise more than 7,000 to other resources needed for the program. We have breaking news, a child killed in a crash on 95. News4 is live at the scene where the road just reopened after the closure. Plus, bracing for the arctic blast. The coolest temperatures are just hours away. We have the storm team 4 purp forecast. And good morning, everyone. Im eun yng. Yang. Im in for aaron gilcrest. We also have