We are united against this threat. Isil is the face of evil. Reporter addressing the g20 nations in turkey, president obama stood by his longterm strategy for defeating isis, saying more american troops on the ground would be a mistake. We have the right strategy and were going to see it through. Reporter some questioned the president s strategy today when isis released a new threat, this time against washington, d. C. This new propaganda video praised the paris attack and promised more. Frances president isnt backing down in the face of increased threats. Francois hollande is stepping up international raids, targeting known islamists and hes threatening to strip suspected terrorists of their citizenship, even if they were born in his own country. That was nbc 10s Jim Rosenfield reporting. He is live in paris. Well check in with him in just a minute. For the First Time Since the attacks in paris, French School children returned to class today. At one Elementary School in paris, the schools director was there to personally greet each and every student. A team of psychologists were on hand to talk to the children and staff. There are mixed emotions tonight for some french students in our area. They are celebrating a big soccer victory, but fully aware of whats unfolding in their homeland. Nbc 10s cydney long has that story from Ryder University in mercer county. At first i didnt know if it real. Reporter within moments of the explosion sounding off outside the paris soccer arena, rider athletes phone lit up. He grew up in a paris suburb watching his soccer idols in that very stadium. He learned right away his mom was safe. Nobody that i know was injured. Reporter his teenaged brothers were in paris friday night, along with friends. They didnt know until the end of the game and i had a couple friends near the shooting in paris. They were pretty scared, they told me it was chaos. Reporter he is not alone. In all rider has 19 French ForeignExchange Students studying in new jersey now. I had a friend who was in the stadium, the soccer stadium, at the time of one of the suicide bomber explode, but she was fine. Reporter today rider mens soccer had a pep rally of sorts. They were selected to pay virginia in an ncaa tournament after winning the conference championship. It is a victory coupled with heartache, especially for International Players on the team. It is pretty big for the school, but on the other hand i know all i can think about people in paris, too. Reporter flying home to paris to be together with his family is still a month away. Rider universitys holiday break begins december 15th, but to let the students know they have a home here and to show its support, the university is gathering all International Students together tonight. We feel for them the way we felt at 9 11. We cant feel it the same way they can, but we can understand they do know they are hurting and were here for them. Reporter pelle isnt sure the attacks will impact her parents flying to new jersey next month. The situation right now, they are closed. Pray for the victims, thats all we can do. Reporter from lawrenceville, cydney long, nbc 10 news. Amtrak travelers should expect to see Police Officers carrying military rifles and other increased security measures starting today. The rail Service Tells Us it is stepping up security at stations and on the trains in response to the attacks in paris. Its also reminding people to look for and report any suspicious activity. Nbc 10s Jim Rosenfield was on the ground within 24 hours of the attacks in paris. He joins us there live now. Its about 11 00 at night paris time. Whats happening there now, jim . Reporter well, keith, here in the place de Le Republique where we joined you in the last hour, this light rain thats falling has really made the crowds disperse. Im going to step out of the shot just to show you, but there are still people coming and in something that seems symbolic of the french resolve right now, despite the rain and damp weather, those candles are still flickering there around the monument, which is the Symbolic Center of paris in terms of the republic of france. This was also, as weve mentioned, a main Gathering Spot for parisians after the Charlie Hebdo attacks back in january. We havent seen those types of crowds here yet and certainly the weather tonight is affecting that at this hour, but also strong urgings from the government, from the president of france, to avoid large gatherings at this point for obvious reasons. Keith and denise . Jim rosenfield live for us in paris. Thank you very much, jim. Turns out video games may play a key role in how terrorists secretly communicate. Why investigators are taking a look at household Gaming Systems ahead at 5 15 as our coverage of the attacks in paris continue. Now your nbc 10 first alert weather. Here at home lets talk about the weather, because it is a beautiful fall day. Weve been treated today. So gorgeous, of course, change is always on the way. First alert meteorologist Sheena Parveen says things are going to be cooling down, sheena . Yeah, as we go into tomorrow, denise and keith. Right now, though, temperatures still in the 60s for a good portion of the area. We did hit 70 degrees today in philadelphia, now were at 65 degrees. 60 degrees in allentown, 54, though, in millville. Thats one spot really starting to cool down. 57 in wildwood, 63 degrees in northeast philly. Locally we are dry, but up to our north thats a cold front thats going to move south through the area so we typically call these back door cold fronts since they dont move that normal west to east motion we always see with the cold front. This is going to drop down, cooler temperatures tomorrow and then the rain you see well off to our west, that will be here as we go into thursday, so theres cooler temperatures ahead, then we have some heavy rain before the weekend gets here and more weekend changes. For tonight, though, we do stay dry. 58 degrees, clear and cool by 6 00 p. M. By 8 00 mid 50s and by 10 00 tonight around 52 degrees, chilly outside and cooler through the day tomorrow. Coming up ill show you the timing of the heavy rain and bigger changes as we go into the weekend. Thats straight ahead. Looking forward to that, sheena. Have you heard about this . Bodies of newborn babies found in kensington over the weekend. Now weve learned they were medical specimens. Medical examiner says the bodies had been preserved, possibly with formaldehyde. Police say professional autopsies had been done and the organs removed by unknown medical personnel. The special victims unit is trying to determine who did the procedures and why they were dumped. Well, somebody from a lab like that, throw it on the street Something Like that, that aint right right there. Detectives are still trying to determine if someone in a black pickup truck seen dumping trash in the area has anything to do with the newborns. Meanwhile, a mother and son are among those busted for allegedly dealing drugs to College Students on the main line. Investigators say 53yearold joanne beanie and her son, 24yearold george, were selling drugs out of their home. George is the son of a former radnor township commissioner and current chair of the township democratic party. Joanne is his exwife. The elder doesnt live in the home. It does not matter to us. Take a look at that picture. If you were to come to radnor and try to sell those drugs to our students and our residents, you will be arrested, regardless of who you are or who youre related to, period. Police also arrested jean boller. They say she was inside the home at the time the search warrants were executed. Police say they found pills, marijuana, cash, along with drug paraphernalia, all inside the home. New at 5 00, a deadly standoff in bucks county ends with an officers life being saved by a gun, but not in the way you might think. As Deanna Durante reports, the officer had no idea what he was walking into when he entered a hotel room in bensalem saturday. They say god is everywhere, god was in nigknights inn on november 7th. Reporter the officer had no idea what he was walking into when he knocked on the door of room 142. He was looking for a parole violator wanted in a stolen car case. Police knew this man was inside. What they didnt know, two others were inside the room with him. Jennifer lanning and Lloyd Franklin were wanted for murder in north carolina. As a Police Officer drew his weapon, the weapon i have before you, and opened the door slowly, he was met with gunfire immediately by mr. Franklin. Reporter the whole exchange, according to police, lasted just seconds from the time the officer came here to the door to the time he came to the closet and discovered the wanted man inside. Its nothing less than a miracle. Reporter the shot fired by the murder suspect didnt hit the officer, instead, it hit the cops gun where it stays today. The flashlight under the barrel stopped a bullet. It happened so fast, the officer had no idea his gun had been hit. Thinking his weapon jammed, he got out of the room quickly. He didnt get injured, he was shot technically, but hes alive and back on the job. Reporter franklin killed himself, the wanted hitch hoohi is in jail. Two bad guys in custody and one that will be buried. Reporter Deanna Durante, nbc 10 news. Our coverage of the terror attacks in paris continues with how Popular Video game systems may have played a part. Playground where you can hide in plain sight. Up next, cyber secrecy. How investigators believe the world of video games may have played a key part in carrying out the deadly attacks if france. Plus this france fires back. Our nbc 10 military analyst joins us for a look at how french fighters are working to bring down isis strongholds in syria tonight. That and more next on nbc 10 news at 5 00. [ female announcer ] Business Travel isnt just about the going. Its also about the going home. And being connected all along the way. Whether youre working or recharging, do Business Travel on your terms. Acela. Take off. A new threat against the United States today in the wake of the terror attacks in paris. Isis released this video calling its members to strike in washington, d. C. Despite the new threat, president obamas sticking with his strategy to keep u. S. Troops out of syria and french president Francois Hollande launched another air strike today against the terrorist groups capital city. One question investigators are continuing to ask here is, how isis terrorists secretly communicate in the first place. How were the men in paris able to go undetected. Turns out video games may have played a key role. Nbc Investigative Reporter jeff rossen has been looking into that. Reporter intelligence sources tell nbc news the french were caught completely off guard. Their agencies seriously weak at detecting terrorist chatter online. Today, investigators are honing in on this gaming system, playstation 4, isis has been known to use it. This accused isis militant now in jail for downloading bomb plans on his ps4. So did isis use it to plan the paris attacks, too . Officials believe the plot may have been hatched in belgium. Days ago the political leader spoke at a political forum. The playstation 4. Reporter Cyber Security experts agree. Why playstation . You can put together a working group of members, such as terrorist organizations, communicate on your plan and dissipate and its gone. Reporter let me show you how this works. Im on a playstation right now, connected directly to the internet, which means i can play live with anybody anywhere in the world privately. I have to invite them to the game or they have to invite me into the game, and thats not all. You can text on the play stain n 2. Hi, stephanie. Hey, jeff. Reporter show me how this texting works. Ill show you a message. Hi, jeff, how are you . Remember, this doesnt go through your phone company. Okay, sent. Reporter there it is. Just got it. And its literally that simple. Sony, the maker of playstation, telling nbc news, we take our responsibilities to protect our users extremely seriously, and when alerted to suspicious conduct, we are committed to taking appropriate actions. And experts say its not just playstation. Terrorists can choose from any of the private messaging apps out there. Apps including whats app, signal, and silent phone. Theres also an app called telegram, you go into it and stephanie and i have downloaded it, you hit new secret chat, then you click on this little Self Destruct timer and set it to five seconds, done. I write, hi, stephanie. Send. Got it. Count it down, five, four, three, two, one. Gone. Privacy platforms encrypt end to end, which means they Self Destruct. Whats the take away . Increased information sharing across our allies across the world. And it will take days, weeks, even months before we know how isis pulled this off, but experts say the old way of gathering intelligence doesnt work anymore. Now its about going undercover, getting inside and infiltrating the private message groups so they are a part of it. Philadelphia is talking about its response to the deadly violence in france. Nbc 10s drew smith has that story as our coverage of the terror attacks in paris continues at 5 30 tonight. Take a live look at lincoln financial field. Disappointment lingers following sundays onepoint defeat to the miami dolphins, and it wasnt the only loss the birds suffered. This afternoon chip kelly provided a nest egg on the status of injured quarterback sam bradford. Stai Comcast Sportsnets john clark joins us with the latest letdown, no better way to describe it, john. Yeah, it was tough. By the way, chip kelly kind of provided an update, sort of. Chip says sam bradford has a concussion, we know that. But we know he hurt his shoulder, and it looks like a sprained shoulder, but chip will not reveal the severity of that yet. The birds blew their biggest First Quarter lead in seven years yesterday against the dolphins, missing a 32yard field goal, they had a punt blocked for the second time this year. They had a touchdown called back for an illegal formation, and mark sanchez threw an interception in the end zone with under 5 00 to go in the game. Here is chip kelly about the plethora of mistakes. If there was one thing, everybody would say, hey, if we fixed this, were golden, you know, its an individual breakdown at different spots. Its not one guy that has all the penalties against him, its not one guy that has, you know, is not executing and is missing an assignment or block or running a wrong route or doing the wrong thing. So what you have is an inconsistent football team, they are 45, but amazingly they are only a half game out of first place in the nfc east, or we should call it the nfc least. More coming up at 6 00 in an hour and also some sixers for you. Im john clark, see you then. Now your nbc 10 first alert weather with meteorologist Sheena Parveen. Well, after a mild start to the week we have some changes coming tomorrow. You will notice it will be cooler than it was today, and then we have some heavy rain one day this week. Thats before the weekend and then we get that cold weekend forecast after that rain again, so ill show you how cold it will get in just a minute. In philadelphia still at 65 degrees, clear skies, but we did hit 70 today, so still unseasonably warm through the lehigh valley, around 60 through most of the area there, 59 pottstown, 63 in wilmington. Millville has cooled down into the mid 50s and it will be a chilly night for the area. Some areas north and west in the 30s. This is the reason were going to be cooler tomorrow. We have a cold front to the north, its going to slide south through the area, we call that a back door cold front, so it will give us cooler temperatures tomorrow. Then well be watching that rain you see moving through the middle of the country for thursday. Thats going to give us even some heavy rain at times. Heres future weather, cold front from the north, that moves down overnight and into tomorrow, thats going to give us a cooler afternoon with highs only in the 50s. Then we go into wednesday, clouds increase during the day, but our rain really stays away until about thursday. So watch what happens as we go into thursday morning, rain just off to the west approaching by 6 00 a. M. And moving through, some of it heavy right by the middle of the day. So we are looking at some heavy rain this week. Mild temperatures really pretty much stick around until the end of the week, going into your weekend, saturday colder, sunday and even monday starting off next week thanksgiving week we do expect temperatures on the colder side. So colder than what we see this week. Clear and cool, 37 degrees areas north and west. Tomorrow well see mostly sunny, but cooler day. 55 to 58 degrees. Then we go into wednesday, more clouds around. Thursday we have some heavy rain near 70, but we drop off into the weekend. 50s for saturday, 40s for sunday, even starting off next week. All right, sheena, thank you. A developing story that has an area school on p7oxgalert. Kids at the school have been kept inside throughout the day. All because of what Police Say One former student did. This is nbc 10 news. To a developing story out of Montgomery County tonight. They dont know if he took a gun. Marberger graduated from high school two years ago. As a precaution the school was on lockdown today. Marberger now attends washington college, that school suspended classes today. Students in three dorms removed so police could search the buildings. Marberger isnt facing any charges but police want to talk