They have not said if they have identified a shooter. We should say that this was the initial report that came out was for a possible active shooter situation. We have still waiting for an update. But the announcement we are hearing on the base was for everybody to turn off the lights and close the doors. Again this coming from Lackland Air Force base in san antonio, texas. Two people dead. We will continue to follow the story and bring you much more here from the live desk. And heres the latest on storm team 4 radar, most of us dry. During the morning hours, we were tracking pesky rain and snow showers up and frederick, winchester. A lot of that activity has now fizzled. We are focused on a chilly and breezy afternoon. Right now the temperature of 47 degrees, with those blustery conditions, its feeling more like 40 outside with some limited sunshine, now, we are talking about freeze concerns tonight as well as tomorrow night. A freeze warning for the counties here in this will go into effect at midnight. It runs through 9 00 a. M. Tomorrow morning. If you live in the counties here in purple. Any plans yplants you have outdoors, you need to bring them inside. Temps tonight in the 30s. Tomorrow night in the 20s. Talking about mear record Cool Temperatures sunday morning, barbara. Thanks. We are still following a developing story in the district where police are investigating a deadly pedestrian accident. A man was hit and killed around 1 30 this morning. Traffic was closed in all directions for hours this morning. It reopened just before the morning rush. There is still no word on charges in this case. Major concerns about your safety on the d. C. Circulator bus. The buses are running with defects. This was Christian Wright at the building where there is an oversight hearing going on right now, kristen. Reporter right now, the d. C. Circulat hearing in front of the Transportation Committee about this audit. That audit found that 95 of circulator buses had at least one safety issue. 95 . Now, we just heard from the union and some of these bus drivers. They have story after story and just several personal examples of unsafe Maintenance Conditions on tear buses. They tell us they have been voicing these concerns for a long time, writing them up in reports, going to osha, to only have their jobs threatened. The outside audit done in august found issues with safety equipment, driver controls, tires, brakes, turn signals and incredibly long list that goes on. This audit obtained by our news partner found also that ddot and metro failed to oversee the contractor that operates the circulator. First transit. Now, they have agreed to fix these problems. But these buses are still out on the roads, some seven months after the audit. Take a listen to this. We have situations where the buses will be driving down the streets and the doors are opening up on their own. We call in, theyll tell to us ride the bus to the end of the line, use the front doors only. This picture shows where a handicap ramp that was defective was used. They have a strap holding it up. And no way, shape or form should that bus have been on the road. Reporter the circulator driversles want better pay. They tell us they make 8 point 50 less than metro drivers. One of the drivers makes 13 an hour. Ddot told dwop in reacting to this audit they are monitoring the performance of the circulator system. Right now, and that they sought this audit in order to find out more about safety conditions on the buses. So well certainly keep you important. Back to you. Thank you, kristen. Right now, Funeral Services are under way for a teenager shot and killed on a pretty tro platform. 15yearold recalled davonte walk was gunned down at the Deanwood Metro station northeast over the easter weekend. He was with his mother and two young sisters when another teen asked him a question and shot him. Davonte was a 9th grader and junior rotc cadet. They will present his family with a memory wall signed by his class mays. Dna everyday cleared a virginia pan that stept more than three decades behind bars. Keith harward is expected to be released this morning. He spent 33 years in prison for the newport rape of a man in 1982. However, the Supreme Court ruled new dna tests proved hes innocent and tossed his convictions out. Georgetown University Says students and information is safe after a recent cyber attack. The University Says its fire walls were able to keep the hackers out. Jrnlg town says last week owe georgetowns attack says it is no way linked to medstar, georgetowns clinical partner. And two men are in jail this morning charged with rape and kidnapping. Milwaukee county Police Arrested 24yearold and a 19yearold for assaulting allegedly a 12yearold girl. One of the suspects knew the girls family. This can be one of the worst type of calls a Police Officer in any department has to deal with. We are told he took the girl from her home in d. C. Without her parents permission to an apartment he shared with the other suspect in virginia. Investigators say they sexually assaulted the girl then took her back home. The men were arrested on wednesday in Montgomery County but will likely face charges in d. C. And virginia. Right now the man accused of carjacking an ambulance before georges county is in court, set to be sentenced. We have a news crew in the courtroom and well bring you the latest. Later in our newscat the popes first up, the ends of an era, a spoiler alert for you American Idol crowned its 15th and final winner last night. It was a put of an upset. Trent har mop took it over la porsche renee. Who can forget about those owho didnt place in the top five. Does Jennifer Hudson ring a bell . Dont get me wrong, but la porsche was robbed. Just my humble opinion. For those game of thrones fans in denial, a description printed for the upcomingen in says, clearly, quote, john snow is dead. There has been some debate about the characters actual death ever since john snow was stabbed repeatedly by members of the night watch in the season 5 finale. But hbo wants anyone going into season 6 wall street. The nra. Theyre powerful. They usually get their way. But not with democrat Donna Edwards. She wont take cash from wall street banks. And when washington insiders wrote a loophole to let the nra spend dark money to kill gun safety laws, Donna Edwards said no shes fighting to ban assault weapons and putting the safety of our communities first. The special interests arent special. We are. Working for us pac is responsible for the content of this advertising. The National Weather service is confirming at least two tornadoes hit nevada this morning. Cell phone video covered the funnel cloud over clearwater. Winds peaked at 76 miles an hour. Multiple power lines were also knocked down. Can you tell us ouch rain we will get around here . We are going to see very strong winds tomorrow. In fact, breezy today, windy tomorrow. As far as rain is concerned, we are not going to see a lot of rain, we will be focused on the wind, breezy, cool, gusts anywhere from 25 to 30 miles an hour, because of the winds, rain and 72 hours in the forecast and very cooled temperatures, tomorrow will be a storm team 4 weather agree letter day, i will be here updating the forecast and in the evening as well. Sunday is looking like the better of the two weekend days. Right now, this is how chilly feels in your neighborhood. 34 in leesburg and frederick. 43 in washington. Ill be break down the rest of your day hour by our in ten minutes. The folks that run the department of transportation hope a fun new campaign will help to fix the roads. We want our roadso like belgium waffles. Thats virginias pothole hunter. He is a part of a new campaign to get people to report potholes. Crews have been out filling in the troubled spots. Vdot says it feeds you to report where those troubled spots are. We also want to sigh where the potholes are. Tweet us your photos t to forpotholefix. After the break, time is running out for a number of sprint i strip clubs in Prince Georges County, new restrictions forngs telcil. Breaking news out of austin. Police have made an arrest in the murder of a freshman at the university of texas. The 18yearold was a distance major from oregon. There was a manhunt for a person caught on under Surveillance Video near the location where she disappeared. Cameras caught him with a womans bike at 10 00 p. M. And after 11 00. No word on the this is the man arrested. There is a News Conference expected to begin in the next few minutes. Well have an update at 11 45. Right now, the man who pleaded guilty to carjacking an ambulance while drunk and causing a deadly crash in Prince Georges County is waiting to learn his face. Sebastian isaacson is about to be sentenced for the police say he stole an ambulance that had stopped to help him after he rearended another car on the beltway. Then while in the ambulance, prosecutors say isaacson hit and killed another driver. His blood alcohol was. 19 at the time. Megan is in the courtroom with the families of the both the victim and isaacson. Look for updates throughout this newscast and on nbc washington app. Right now, were at a temperature of 47 degrees with some sunshine out there, breezy conditions, we stay breezy on into the evening hours. By 2 00, a temperature of 53. We hit our high of 56 degrees, 10 degrees below normal. At about 5 00 this evening, were at a chilly 51. As we move on into the weekend, temperatures cool. Highs this weekend stay in the 40s. Ill have a closer look at what you can expect both saturday and sunday co the search for alicia rudd isnt over yet, k9 and dive teams didnt find the missing girl when they searched in and around a pond in National Arboretum northeast. Rudd was 8yearsold when she disappeared from the d. C. Homeless shelter where she lived. Investigators say they renewed their search this week because of new information. Theyre not saying what that new information is. The teens seen in this under surveillance tootage beating up a man will not face charges. Prosecutors dropped the Assault Charges against Six Wilson High School students. Teens say one of the teens sucker punched a rider. When the rider fought back, the other teens attacked. D. C. And metro are not commenting about the decision. Today is the deadline for a dozen Prince Georges County strip clubs violating zoning laws to shut down. But as bureau chief Tracy Wilkins tells us,om reporter today is the day at 5 00 p. M. Close of business, 12 strip clubs will no longer be able to operate as a strip club. They have been given notices like this one from the department of permit inspections and enforcement saying it is illegal for them to operate as an Adult Entertainment business where they are currently located. This after a yearlong battle in court that decided buildings like this one can no longer be right across the street from home. They now need to be located in warehouse districts or Light Industrial districts in Prince Georges County, coming up at news 4 at 5 00 and 6 00, some Business Owners have appeals. I will tell you how they are going. Despite the damage, everyone is okay we hear after a school bus full of students and a Police Cruiser crashed yesterday afternoon in springfield. Fairfax county police say the bus pulled out on floyd avenue in fro o the students go to Mark Twain Middle School and were on their way back from a school trip. Two of the students and a Police Officer all had to go to the hospital. Well, if you want to get a d. C. Drivers license for the very first time, you now have to take a mandatory drivers ed course. The takes effect may 1st. The courses can be taken in d. C. , maryland or virginia. They just have to be certified by the dmv. District residents that proof they had one before do not have to enroll. Why a man was arrested for proposing to his girlfriend neighborhood, a reminder, theyre lining up right now in philadelphia. A parade for basketball team. Villanova cancelled classes for the day so students can go. It begin thes in about an hourandahalf. A dproom to be is going to have to pay 10,000 bonds. All right, were coming up, joe. He also is facing drug charges after he had to be rescued while proposing to his fiance. The man decided to climb up a dangerous rock in california and propose over facetime. Then he realized he couldnt get down. California Highway Patrol sent in a helicopter to rescue the guy. Then they arrested him. They are also making him pay for the rescue helicopter. By the way, she did say yes. Oh, thank goodness. After all of that. After that. He did, big time. Does it work . A look at fasting in order to lose weight. 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. Thats why hes endorsed by the post as the talented successor to senator mikulski who will deliver results. Im Chris Van Hollen, and i approve this message. The nationals are off today, it was the opener. The nats face them tomorrow for his 100th career home run. He hit 99 yesterday. He received his silver slirg and mvp awards. They presented him with the key to the city. Tomorrows game will be cold, though, isnt that right, amelia . Thats right, it will be cold and windy and maybe dealing with light rain showers at the ballpark t. First pitch is about 4 05. Its breezy out there. We will have a mix of clouds and sun. If you are headed out this evening, make sure you grab the warmer coat. A high tomorrow of only 47 degrees. And some rain is likely at times. Wet snow even mixing in, little or no accumulation. Sunday definitely looking like the better of the two weekend days with plenty of sunshine, winds not an issue and temperatures near 50 degrees. Thats still chilly for this time of record or record cold temperatures as we start off at 29 degrees. We warm back up on monday with a high of 68. Coming up in ten minutes, we will let you know how cold it will feel tomorrow, pat, when you factor in the winds. Well, its a weight loss technique once shunned by medical experts. Now, fasting diets are making a comeback. Nbc explains how that they work. Reporter he was a diet that allowed Jennifer Stewart to eat all her favorite foods. I love donuts. There was cookies, pie, pizza and ice cream. When the weight started coming off, were you kind of surprised . Yes, i was. I thought it was too good to be true. Reporter 18 months later, starting at 300 pounds she lost 110 and had a closet full of clothes like this. When you look at it now, what do you think . Its unbelievable. Reporter jennifer was intermittent fasting. We have et be i the medical community, now gaining scientific endorsement. One day, she would eat 500 camrys, the next, more than four times that amount. 2,200 calories. A plate that looks like this. Nutritionists say the diet works because overall calories are redoused and the high calorie days dont become outright binges. People for some reason are almost unable binge on that day. They tend to only eat about 10 more than they would usually eat. We seen that in about 6 or 700 people now. Reporter they say Research Shows it may slow the aging process and reduce the risk of cancer and die boats. On a Maintenance Plan with slightly higher calories, she lost another 20s pounds and gained her confidence. It shocks my family, because they had no idea that i would ever lose weight. I had no idea either. Reporter a weight loss regimen showing results whe nbc news, cookston, minnesota. Im sure a lot of folks will want to try it. Yeah, that sounds like the way to do it. Im sure its better to check with your doctor. Secretary of state john kerry pledging more money to fight isis. Plus, Bernie Sanders is back it started as a report of an active shooter at Lackland Air Force base in san antonio, texas. We now know two people are dead. A spokesperson for the bear county Sheriffs Office says that this appears to be a murdersuicide. We are told that investigators are still on the scene, that they consider to be active. We are also learning that three Elementary Schools around the area have also been placed on lockdown, deputies are still searching the area, but again what started as a report of an active shooter at lackland av has ended with two people dead and an apparent murdersuicide. That according to bear county Sheriffs Office. 11 29, we now turn to coverage of decision 2016. Democratic hopefuls are the only ones with a contest to worry about over the weekend. Its a small one though. Only 18 delegates are up grabs in tomorrows caucus out if wyoming. And a new poll has a not so flattering results for donald trump. The Associated Press says he has quote unprecedented popularity. 7 out of 10 americans hold an unfavorable view of the gop front runner. Trumps unfavorability is going up. It climbed from 58 in midfebruary to 69 in the polls. It isnt much better among likely republican voters. Half of them say they d