See was all stopped yesterday. 66 here at 95. No issues. Lets take a live look at 66. Its not what i wanted show you. We do have a lot of fog there. Especially if you are in the manassas area. Back in a few minutes. Thanks melissa. The National Park service will hold a full dress rehearsal for tomorrows capitol celebration. The annual concert brings thousands to the national for d. C. s World Famous Fireworks display. Singers will begin rehearsals at 9 00 a. M. This morning on the capitols west lawn. While the fourth of july is a time to celebrate our nations independence and spend time with family, Police Agencies around our area are on high alert. The big threat this year is a lone wolf terror attack. Thats because groups like isis are using social media to call for attacks and to recruit followers. News 4 derek ward live on the National Mall with more on how police plan to keep you and your family safe this Holiday Weekend. Well, the increased scrutiny isnt in response to any specific threat, but on thes the minds of everyone who is responsible as preparations get underway. Now, again, there is no specific threat. They are more worried about inspiration from isis inspired calls to attack or do something neff airus against u. S. Interests both locally and national and internationally. The fbi is actually increasing their emphasis on tracking those socalled home grown actors against some domestic target. Now, as the preparation for the concert get underway over on the mall there is new restrictions. Glass bottles are on the list of things you cannot bring on to the concert grounds. Police have asked leaders in congress to curtail the access to the capitol. A lot of times they have visitors in the capitol and things like that but theyre asking now that they only have members staffers and v. I. P. s there, and theres actually some post concert event that is used to happen at the capitol, and theyre asking that they move over to the mechanical garden. Well see some changes but hopefully things will go smoothly. Youre live on the mall, derrick ward, news 4. Back to you. Thank you. Travel experts warn Holiday Travel will be busy and dangerous. Drivers like nisha jordan say theyre going to be extra careful, and thats because the National Safety council say around 400 people will be killed on roads this weekend. That is the most since july 4 of 2008. That has to do with the fact local triplea officials are concerned because this years fourth of july falls on a saturday. Gas prices are low. People have a few drinks, lots of factors mixed in there and you cant forget the rain in the forecast this weekend as well. You wont have any trouble hitting the roads in wheaton this weekend. Crews are done putting Georgia Avenue back together after a water main break. Things went back to normal before 10 00 last night. The southbound lanes had been lossed since wednesday afternoon near arcola avenue when a huge water main broke and flooded the street with 2. 5 million gallons of water. Developing this morning Alexandria Police are investigating that citys first homicide of the year. Police found a man on North Fayette street suffering from a gunshot wound. This is a picture of the scene now where police have been working through the night. Police say that someone shot 22yearold shacon elliott tibz around 11 30 last night. He died at the hospital. Call police if you have any information. Also new this morning, were learning about possible shooting in Prince Georges County. This happened about 10 00 last night in glendale. We saw Prince Georges Police station investigating in the street near fairway court. There were evidence markers in the street. Those are visible in that video. Weve got calls into police right now to bring you more information about possible victims in this case. Six people being treated at a hospital after a Carbon Monoxide leak in northeast d. C. D. C. Fire and ems tweeted out these pictures last night. Crews evacuated people from a building on 22nd street Officials Say the six people transported to the hospital. Were in serious condition, but it looks like theyre going to make it. Two people remain in Critical Condition after a deadly crash at the world police and fire games in virginia. A rider blew a front tire during a cycling competition causing a crash in the Prince William county forest yesterday. That started a terrible Chain Reaction where several riders went down. 48 wrerld Brazilian Police investigator carlos silva died. This morning his teammates are remembering him as a man who loved police work and his family. Its a pleasure to be here. He loved what he do. He loved to be here. He loved to train. Most of all, he loved his career, and his daughter. I can tell i witnessesed the brazil wran team during the opening ceremonies last week. A huge team. Very excited to be a part of these games. Two other cyclists, one from pennsylvania, one from canada, also critically injured in the crash, and they are in the hospital this morning. These newly named president s of Sweet Briar College are making it clear phillip stone and the new governing board took the helm of the 114yearold womens college. Thats after a deal that rescued it from the brink of closure. They raise the millions of dollars. Dry outside for most of us but that is not goingm is back at 5 11 to tell us when the rain will arrive. Christopher barry gets ready to head to jail today. Not for long. Why he will be outside the end of the weekend. We just learned about a threat made on president obamas life. Kristen wright has information at the l developing right now. A man in the midwest could be in big trouble for threatening president obama. The president was in lacrosse, wisconsin, on wednesday talking about overtime pay. Brian dutcher, 55 years old walks up to security there, and police say he told a guard he would take president obama out if he got the chance. He told detectives according to police he was serious. Right now mr. Dutcher is being held at a Mental Health facility. Back to you. Kristen, thank you. This is the stuff of nightmares, folks. This video shows a fisherman battling a giant bull shark from a kayak. This video taken off the coast of florida for an Online Fishing show. Who is tape this . The show is called chew on this. Oh god. Its the worst name. You can see the shark kind of man handle the fisherman there. Look at that. The way he flip that is over. The fisherman didnt let that stop him. He got right back into the kayak to reel in his catch. Unbelievable the things that people do for tv. See, you get back there you go. Get out of there, buddy. Meanwhile i asked who is record this . You know . All hands on deck. Help a brother out. Weather and traffic on the ones. Tom, what do you have . We have some patchy, dense fog around as you are heading out early this morning. If you are traveling up and down 95 between here and new england, we do have showers here in the Tennessee Valley and in kentucky. This is whats going to eventually make its way our way, but not until later today. Now, heres hour by hour timing through the morning. Just patchy fog around. Some light showers maybe around 10 00, 11 00 coming into the panhandle of West Virginia. Southern shenandoah valley. By noontime well have the showers. Maybe popping up a couple just to the north of the metro area. Maybe northern part of the eastern shores. A few showers and maybe even Thunder Showers way out in the mountains. By 5 00 p. M. That will continue there, and then by the time we get into the evening hours, well see the showers getting closer to us and into the metro area. Maybe after midnight tonight into saturday morning. A look at our rain chances for the weekend. Thats the next weather and traffic on the ones. 5 21. Fog affecting traffic . Fog is slowing things down. We dont have enough volume to really we do have a good bit of fog slowing things down. 66 here through manassas. Eastbound, westbound pretty foggy there this morning. Talking about problems at bw parkway. Remember, a lot of the work you would normally see is out of the way because of the Holiday Weekend. That is good for everybody on this getaway day. Prince georges county overall looking good as well. No major issues there, and all of that road work is on hold as well. 270 at montross road just fine. Metro today riding on a saturday schedule. Opening at 7 00 a. M. Ill see you in ten minutes. Thank you. Its not often businesses refuse advertising but metro is in, and now the group that wanted their posters plastered on buses and trains is suing. Just in time for the Holiday Weekend, where are you can now grab a bottle soccer. Top chef. Soccer. Top chef. [whi stles] soccer top chef [shouting] disco [singing] say it and see it. The x1 voice remote, only from xfinity. 5 16. By 6 00 tonight the son of the late d. C. Councilman marion barry is due to report to square. Christopher barry was stinsed to 15 days after he was caught driving with a remote license. Thats a violation of his probation. Barry will serve that time on the weekend. There is no evidence the irs told employees to hide information from congress. Some lawmakers accuse the agency of erasing emails related to the irss tea party scandal. Invest erased computer backup tapes by mistake. A lost email investigation is part of a larger probe into the treatment of conservative groups when they applied for tax exempt status during the 2010 and 2012 elections. A group that wanted to plaster ads of the prophet mohammed on buss and trains has sued metro. The American FreedomDefense Initiative says the Transit Agency violated its free speech after refusing to post the ad. After the mohammed submission metro dieded to ban all religious advertising for the remainder of the were. Another former lawmaker from the dmv jumping into the race for the white house. Former virginia senator jim webb running for the democratic president ial nomination. That makes him the fourth candidate to challenge hillary clinton. Webb is a Naval Academy graduate. The latest cnnorc poll has tell you were going to work on this story for you and try to bring it back a little later in the newscast. Could insulin pills prevent diabetes . Scientists are testing the idea in children and adults in a big study funded by the National Institutes of health. To qualify patients must prove that they are at risk of developing type i diabetes. Thats the time usually diagnosed in childhood and affects over a million americans. For decades insulin shots have been a life saving treatment. Moms to be in the u. S. Are gaining more weight during pregnancy than they should. A recent constituted where i in berlin shows that many pregnant women in the u. S. Are overweight at the start of their pregnancies. According to the study that compared swrerman and american women, 15 to 25 pounds is the recommended weight gain during pregnancy. Medical experts recommend getting to a healthy weight before deciding to have a baby. 5 19 your time here. Most dont think that tuberculosis is its taken thousands of people in this country every year. Door even has more on how devastating this disease can be and the rockville lab thats working to eradicate this. Dont think that people actually get tb but thats what they said i had. It was the fall of 2013, and shocka said he had a little cough. There was a bit of a cold and fooer. Sounds like symptoms of the flu maybe. Not so much to worry about. When weeks went by and things had gotten even worse, his doctor sent him to the emergency room. My eyes i was seeing weird, walking weird. I was going deaf in one ear. Doctors diagnosed brown with disseminated tubberculosis. It was not just in his lungs. It was all over his body, including his liver brain, and prostate. He spent months in the hospital where doctors gave him massive doses of antibiotics. I remember sitting there and looking, and i had a cable and it was 27 pills in front of me, and it wasnt like the 27 pills that day. It was 27 pills at that time. Weeks after he was released from the hospital doctors found lesions in his brain that were getting bigger. The tb bacteria was still wreaking havoc in his body. His doctors didnt want to take a chance, so he underwent brain surgery to remove the growth. We say tb and theres tb everywhere, and its true because it spreads through the air. Ann ginsburg is working to create a tb vaccine. She says their focus is preventing the disease in young adults who are the ones that most likely are to spread the bacteria. Right now theres a vaccine for newborns, but it doesnt last very long, and typically babies dont spread tb because it doesnt attack their longs. Sfloob it clearly isnt controlling the epidemic. Even though 90 of newborns get vaccinated with it. About 10,000 people are diagnosed with tuberculosis every year. More than half of them are foreignborn citizens. Look at this on a gleebl scale, and you can see how devastating it really is. Each year more than 9 Million People are diagnosis around the world. 1. 5 million will die. Adding to the problem tb bacteria continues to mutate making it tougher to treat. That includes the recent case of a woman being held in isolation at nih. The ultimate game changer here is a vaccine. Shocka brown was finally sent home from the hospital march 2013, but he had to keep taking antibiotics until last may. 18 months after he was first admitted to the hospital. That was a sense of relief but its just a big sense of freedom. Door even ginslor, news 4. Only 10 of people infected with tb will develop active disease. Most of those people are immunosuppressed. Most people in the area toll us there is still so much more testing to do on vaccines that theyre trying to develop. It will probably be another ten years before we see one hit the market. This sunday in Prince Georges County youll be able to grab bottled wine or a case of beer on the way out to your cookout. A new law allowing sunday sales of liquor, beer and wine is now in effect. Under the law Liquor Store Owners will need a special licenses to sell booze between 8 00 a. M. And midnight. Neighboring mobt gomry, howard, and rundel counties already offer sunday liquor sales. All right. 5 22 is our time right now. 65 degrees outside. Doesnt feel bad temperaturewise but you take a look. Its just not so pleasant. I mean, just looks foggy. Its a Holiday Weekend for a lot of folks who would want to get away. How are things looking for saturday and sunday . Well maybe rain moving in. Right now we have just past full moon in the western sky thanks to our photographer for grabbing that live picture there of the moon. On the eastern sky we take a look now at the live towercam are a. Its glowing as we have sun now beginning to light up the upper atmosphere. Sunrise not until 5 37. For the morning well have that sun with a little bit of haze in the air and a little bit of fog around. Then just a few clouds by noontime. Then after you may get a bit of a blue sky, but then clouds close back in tonight. Look at our temperatures. Just a cool morning. Its only around 60 degrees. Shenandoah valley all the way to the bay. Right near the waters. Upper 60s. Out of the mountains right now, its just in the 50s with the patchy fog around. We will have a little bit of haze in the air. Temperatures upper 60s to near 70 by 8 00 a. M. By noon, upper 70s. Then during the afternoon into the low 80s. Increasing clouds and those clouds closing in and bringing rain late tonight and by dawn on saturday some morning showers for the fourth of july. Partly sunny mid day. Then afternoon Thunder Showers are looking more likely now. That may interrupt the parade. Temperatures in the low 80s. Then it looks like theyll end just in time for the fireworks displays tomorrow night. Those should be dry. Clearing out. Then on sunday the best day of the weekend, partly cloudy. Less humid. Temperatures reaching the mid 80s. Beautiful for beaches and the pool. Then back to work on monday, it will be quite humid. Into the mid 80s and maybe afternoon storms. Hot and humid. Tuesday, wednesday thursday next week. Highs around 90 degrees. Chances of afternoon storms each one of those days. Your drive time forecast get away day, thats coming up at 5 31. A report on a crash. Report of a new crash just in dunfrey. Dumfries road, the car broke way. Police say there could be some time. Were going to work on a workaround for you, and be back in a couple of minutes. 66 for manassas and showing you another live camera. Theres a lot of fog. A lot of fog through that area here this morning. Overall it doesnt seem to be affecting traffic. 95 northbound and southbound. Looking pretty good. Remember this weekend because the capitol and that celebration do have a lot of parking restrictions in place all over the place. Downtown new jersey you can between c streets and constitution. Metro running on a saturday schedule. They open at 7 00 a. M. Ill see you at 5 31. Thank you. Its 5 25. One person still missing after a fiery Chemical Plant explosion. Five people died in that explosion. Investigators believe gas trapped in a storage area may have sparked the blast. Fire Officials Say the victims were doing welding work when the explosion happened. A Russian Rocket successfully launched an unmanned cargo ship today. Maximum thrust and liftoff. Liftoff. The ship should arrive at the International Space station on sunday. That rocket is carrying water, food spare parts and experimental equipment too to anxiously awaiting its arrival after two previous supply missions failed. This morning were hearing f