The Police Commissioner said he will not resign in spite of calls for him to do so. And the mayor of that city said results of an investigation will be turned over next week. Now, prosecutors will decide whether charges will be filed against any of the six officers who have been suspended. I still want to know why none ever the officers called for immediate medical assistance despite mr. Grays apparent pleas. Those officers have been suspended with pay. Thousands of people expected in baltimore tomorrow for a rally and march to city hall. Freddie grays funeral will be held on monday. We all bleed when we lose an american life. Those are president obamas words today to the men and women who spend their days trying to prevent the next terror attack. The president s remarks come one day after he exposed that a drone strike killed an american hostage. Those remarks come as we learn that al qaeda also plotted an attack on the vatican. Steve handelsman on capitol hill with the latest. Steve . Reporter jim, thanks. Despite the rise of isis, the kidnapping that led to the death of Warren Weinstein of rockville is a reminder that al qaeda remains a deadly danger. And its still organized outside of its home region in and among other places italy. The raids began overnight. Italian police say the targets are 18 pakistani and afghan members of al qaeda who police say were planning attacks in their home nation. But then Pope Benedict might have been a target of the group in 2010, say police. A suspected Suicide Attack that was called off. It was al qaeda that kidnapped italian aide worker giovanni laportea along with american hostage Warren Weinstein, both killed by mistake by a u. S. Drone strike in january. Its hard. Reporter president obama today promised a full investigation. We all bleed when we lose an american life. Reporter now theres pressure to dial back that program that backers say is essential. We have disrupted al qaedas operations time and again as a result of these drone strikes. Reporter and drones are precise. The least likely to cause civilian, innocent deaths of any program weve ever used. Reporter the weinstein family spokesman would not confirm the family paid a ransom thats illegal. But understandable says their congressman. Are we doing enough to find our hostages overseas . And in my opinion were not. Reporter to do more, after the loss of americans captured by isis and of Warren Weinstein, the white house is now considering forming a new hostage team. The socalled fusion team combining operatives from the u. S. Military, the fbi and the cia to better coordinate the search and hopefully the rescue of u. S. Hostages and to better communicate with hostage families like the weinsteins. Steve handelsman, news4. Thanks steve. A teacher in Montgomery County schools spent last night in jail accused of sexually abusing a young student. There have been similar cases in the past in the county. Chris gordon looks at what School Leaders plan to do in order to prevent future pb problems. Hes in Silver Spring, chris . Reporter the new policy is to notify police immediately and put it in their hands. Now, this is not the first time a teacher has been arrested for activities here at Loiderman Middle School in Silver Spring. In 2013 another teacher made news for inappropriately touching 11yearold students. More about that in a moment. But tonight the story is about Robert Wilson iii. He is charged with sexually abusing a student here. Robert wilsons father and family came to court, one left so angry that he shoved news cameras aside. Police say the sexual encounters between the former teacher and student occurred inside liederman middle school on a daily basis. Robert otis wilson iii has been charged with sexual abuse of a minor and three other sexual offenses. Im Robert Wilsons aunt and im very, very upset about whats being said about my nephew. I dont believe its true, but, if it is true, i wish he would have told somebody so we could have got him some help. Reporter court papers indicate 23yearold Robert Wilson iii began by exchanging phone calls and texts with a 13yearold student. They would meet under the stairwell that had no security camera. On one occasion in january, wilson met her in the laundry room of her apartment building. Shes now 14. These are very serious charges. I mean the community is rightfully upset. Reporter two years ago right here at lioderman middle School FormerScience Teacher benjamin kano was charged with inappropriately touching three students ages 11 and 12. In a plea deal he pleaded guilty to reduced charges. Last year a 12yearold at Roberto Roberto in damascus, a contractor worker was arrested for allegedly touching a 12yearold student in a hallway. The School System is working closely with police and prosecutors to try to prevent these kind of offenses. First to make people aware, educate people, but also prosecute those who choose to violate these trusts and break these laws. Reporter now, the charge of sexually abusing a minor carries with it a possible penalty of up to 25 years in prison. It is important to note that Robert Wilson iii is presumed innocent. He will return to court for a preliminary hearing in may. Thats the latest live in Silver Spring chris gordon news4. Chris, thank you. It will be 16 years before a man from arlington gets out of prison for a child pornography conviction. Prosecutors announced that sentence today for Patrick Joseph friedel. They say he coerced at least five teethnagers to send explicit images of themselves. He met one girl in person to record himself having sex with her. Prosecutors also say he tried to blackmail his victims by threatening to tell their parents on them. Last weekend it was so warm, so delightful. Remember that . Shorts, flipflops and everything . Not this time around, veronica. No. This weekend youre going to have to pull your fleece back out, maybe your sweats and certainly an umbrella. Not only is it going to be cool, but its going to be fairly wet this weekend. Nothing like last weekend, right . Take a look. We do have some concerns for freeze, low temperatures, freezing temperatures way up here. These areas in blue freeze warnings have been issued. Western Loudoun CountyFrederick County and a freeze watch for Howard County montgomery Prince William, frost and freeze possible. Cover any plants youve put in the ground. Our average High Temperature 69 today only around 62. Its been quite cool. Now were talking about rain moving in. But these temperatures that you see here will be lower through the weekend and theyre going to come with some fairly wet weather, as i said. Ill take you hour by hour and show you when most of our rain moves in and just how hard its going to fall at times. Ill have that in a few. Thanks. Next week the u. S. Supreme court will hear arguments from both sides of the same sex marriage debate. Those arguments will get under way on tuesday. At issue, whether state bans on gay marriage are constitutional. Same sex marriage advocates say states shouldnt be allow to discriminate while some religious groups say the court cant change the definition of marriage. The high courts final decision not expected until later it summer. Same sex marriage is already legal now in 37 states and the district. Were looking at president ial politics. The terrible news that an american hostage was killed by mistake in a drone strike is raising new questions about u. S. Drone policy but not necessarily on the campaign trail. The candidates have been pretty silent on this issue. Meet the press Moderator Chuck Todd is here with thoughts about all of this. Silent because this is still pretty new technology i guess but rand paul is certainly piped up on this. A little bit. But even hes been i hate to be cynical not piping up because this is hard. This is the difficult theres a moral debate here. There ace a legal debate about this and then of course the strategic debate. I talked to a former official who called this a massive intelligence failure. This is not just something oh Collateral Damage as i heard one senator called it. No. The way the policy works this compound was under surveillance for weeks. How did they miss the two hostages . This is going to be a long investigation. On another issue, chuck theres a new book out about amily foundation raising issues about that. Does it have merit or is this more partisan politics. I think thats up to the voters to decide. When you look at these clinton xad scandals, the most charitable description might be theyreeres a and c. This book is full of the as and cs but not the b, the dot that connects everythinged quid pro quo, everything you want to call it. But it raises questions of, boy, there seems to be i think one person described president clinton and the former first lady sloppy. They put themselves in ethically questionable situations. The history of this is it does hurt the clintons on questions of honest and trustworthy. But when the republicans go after her, it hurts them too. When everybody is angry at washington and polarizing politics i think this is something that could end up hurting everybody involved. Everybody is angry at everybody else. Who do you have sunday . Were going to do a lot of drones. Not with a lot of public officials. A lot of experts in this field. The same sex marriage debate, the guys opposing each other in bush gore by came together on prop 8. Also Cecily Strong. Ill interview her right after to find out how she thinks she did. Shell be relieved. And probably looking for a glass of wine. Thank you, chuck todd. You can check out meet the press sunday morning at 10 30 here on nbc 4. New details tonight on what the man who shot president Ronald Reagan wants to do with his future. A psychiatrist for John Hinckley says that hinckley wants to start a band and publish music anonymously. That revelation came from hinckleys psychiatrist today. He testified on the third day of a hearing to determine whether hinckley can live full time outside a mental hospital. Government lawyers are against a full release. Today a judge also denied the governments request to force hinckley to wear an ankle monitor if he does gain his freedom. Dont stop believing dramatic footage of a stage collapsing in the middle of a High School Musical performance. Now investigators are trying to figure out what went wrong. Reporter bracelets that reads grace endures. One way hundreds of students at the university of Mary Washington are remembering slain student grace mann today. Their touching remembrances just ahead. And well take a closer look at the changes that are coming to traffic lights that could help you get around town a littl ancht youre watching news4 at 6. Dont stop believing students are out of the hospital this evening. They were part of an annual rock musical at their high school in indiana. They had just come on stage to sing a song called dont stop believing when the floor collapsed. Its like a great theater department, and they work really hard on it and stuff. So everyone was just it was just a shock to everyone. No one expected it. At this point investigators are still not sure just what caused that stage to collapse. A visit to the statue of liberty turns scary. Liberty island had to be evacuated after a bomb threat. Police say at the same time of the threat a canine picked up on the scent of a suspicious package. The aweclear was given about 2 30 p. M. After nothing was found. Stirring tributes this afternoon to grace mann, the young Fairfax County woman who was found dead last friday. One of her housemates at the university of Mary Washington in fredericksburg has been jailed for her murder. But, as Northern VirginiaBureau Reporter julie carey reports, today the focus was on her vibrant life. Tell me what feminist looks like reporter it was a chant shouted out in honor of grace mann from the very steps where she often helped lead marches and demonstrations. She came up to me just before the march and said paige, im going to lead this because im the loudest. Reporter manns friends remember the passion and energy the 20yearold poured into the causes she cared about, supporting sex assault survivor survivors the lgtb community. Shes why i can talk about my Sexual Orientation in front of video cameras. Reporter and she was an ardent feminist. Every time someone would walk in the door, she would stick an im a feminist sticker on them. Whether she liked it or not. Reporter thats katherine irwin, one of her roommates who found her lifeless body last week. We will miss her activism and her hope. For me i will miss her footsteps above my head every morning. Reporter manns mother and father, a Fairfax County judge, listened to the moving tributes and when the last speaker rose, graces closest fend they walked up the steps to support her. From the first time i met her, she made me want to be a better person. But she also of course forced me to. Reporter at the ceremonys end friends slipped on bracelets reading grace endures and watched as butterflies were released into the sky. And grace manns impact still being felt here. Her family asked that memorial contributions be sent to the local Sex Assault Center in just days theyve raised 17,000 in her name. At the university of Mary Washington, julie carey news4. Tonight some of manns friends are talking about the student accused of killing her. They say 30yearold steven briel just returned to the campus this spring after first attending Mary Washington back in 2007. Mann and her two female roommates didnt know him before he rented a room in their house. A search warrant show that mann was found bound and not breathing hast friday afternoon. She had been strangled. Detectives collected duct tape and two belts from the home. One of manns friends who also knows briel says he never seemed violent. We just cant understand what would compel him to do that and to her of all people. What ive seen, he just seemed regular. Awkward at worst but just regular. Nothing unique about him at all. Briel is being held without bond in the regional detention center. Now to veronica. Shes in the storm center to tell us just how cold its going to get out there tonight. I know. Im the bearer i feel of some bad news. Not only is it going to be cold overnight early tomorrow morning, but also some wet weather will be moving in and hanging on a while for our weekend. 62 degrees out there right now, not bad. Yes, weve got sunshine but its been breezy. A stiff wind today blowing, again, out of the northwest, but at least we have sunshine to go along with our cool and breeze today. These are the current wind gusts, still over 20 miles per hour, but more and more during the overnight were going to see the winds start to settle down. When it does, this time versus last night because our winds stayed up a little bit last night, that will allow our temperature to drop and well have lower readings around. 62 degrees now dropping to 55 degrees by 9 00 p. M. , less wind as we get to 10 00 and 11 00 p. M. And mostly clear skies. We head to 49 to the mid40s by midnight in many neighborhoods. These are the temperatures for tomorrow morning. It almost seems like we should be in early april with these kind of readings, 32 to 38 degrees. Yes, its going to be cold in some neighborhoods. Cool in others. 38 inside the beltway but dry conditions for tomorrow morning. Not a lot of sunshine, though, this upcoming weekend. Here is a look at your satellite and radar and the system im tracking. You can see the high clouds here in west virginia. This is the track of our storm system. It will make its way into an area and stay just down to the south. Pretty far away in areas of arkansas, oklahoma. But it is organizing and our rain chances are going to continue to go up throughout the day tomorrow. 7 00 a. M. A little bit of sunshine by 10 00 a. M. Were cloudy, dont think well have rain across the area. But by 1 00 rain will start to develop well to the south and west. Well take it up to a 60 chance by then. Then, as we get into the afternoon evening hours 4 00, 5 00, certainly 6 00, rain is likely throughout the area. Let me show you on future weather. Here we go. Well track it from early tomorrow morning at 8 00 a. M. By charlottesville charlottesville, fredericksburg 3 00. Between 3 00 and 5 00 p. M. , the rain will move into our area. A lot of areas already seeing rain for about an hour or so by 5 00, 6 00, and by 11 00 it overspreads the area. Anyone going out saturday evening saturday night, you can count on a wet one. Here is a look at your hourly forecast for tomorrow 52 degrees at 11 00 a. M. , 59 degrees by 3 00 p. M. Yes, overcast but i want to show you this so you can see we do have plenty of dry hours for your saturday early through lunchtime. Sunday, not so much. Sunday weve got rain at 5 00 a. M. In fact i do think there will be pockets of more moderate rains moving through, especially south and southwest of d. C. By 1 00, that rain hangs on down to our south and starts to make its way out of here. So for your weekend again, rain likely after 4 00 saturday. Rain ending during the afternoon. Well talk about amounts more, about that rain intensity, when it will come down the hardest in just a few minutes. There is new information tonight about the deputy officer in tulsa oklahoma, who shot an unarmed man. Well tell you why colleagues question his behavior years before the deadly shooting. And the stars are out in washington