they're now investigating a former neighbor, enrique martez that may have supplied the couple with the two rifles used in the attack. his home was raided last night. >> i never heard them talk about guns or anything like that. i never heard them say anything suspicious. >> reporter: authorities say there's no information that terror attack. officials have been unable to talk to him, however, because he checked himself into a mental health facility shortly after the massacre. >>> new details in the investigation into the deadly stabbing of a man who was trying to help another person in jersey city. tonight police arrested lopez on murder charges. they say lopez stabbed troy brandon last night when he came to the aid of someone under attack. the details of the first victim have not been released. lopez is being held on $1 million bail. >>> a three alarm fire in brooklyn causing problems tonight. d subway trains are bypassing 18th avenue in both directions. so straphangers should expect delays. transit officials say inspectors from the department of buildth are still assessing -- building

meanwhile, investigators are continuing to monitor the role, if any, of enrique martez, farook's relative by marriage and a former neighbor. the a.t.f. said he had purchased two of the rifles used in the shooting. marquez, a muslim convert checked himself into a mental health facility after the shootings. all of this as officials meet with the families of victims and those who were injured. >> the emotional and physical suffered by them will take years to get over and many of them will never get over some of the emotional scars. >>> a growing number of people in england want to stop donald trump from interesting their country. half a million people signed a petition asking parliament to ban the republican presidential candidate. it is said to be the most signed petition ever. a new poll shows a majority of americans are against trump's plans to ban muslims entering the u.s. a survey found 57% of americans disagreed with trump. among republicans, the sentiment is mixed, 42% support trump's proposal while 36% oppose it. >>> democrats front runner hillary clinton responded to trump's latest

enrique martez has been under investigation ever since the attacks happened. he bought a pair of assault rifles and gave them to sayed farook and his wife tashfeen malik before they killed 14 people. marquez admitted he and farook discussed an attack plot as far back as 2010. the couple behind the san bernardino attacks are described as lone wolves, leading to a new federal effort to change how americans are notified about a potential threat. >> as the government continues to investigate the san bernardino attacks, the head of the investigation disputed reports that taking and sayed farook had posted support for isil on social media. >> those communications are direct private messages, so far in this investigation, we have found no evidence of posting on social media by either of them at that period of time and thereafter reflecting their commitment to jihad. >> the san bernardino shootings on the heels of the paris attacks have left americans on edge. the department of homeland security is now modifying its terror alert system, an attempt it says to better co

meanwhile, investigators are continuing to monitor the role, if any of enrique martez, farook's relativerriage and a former neighbor. the f.b.i. said he had purchased two of the rifles used in the shooting. marquez, a muslim convert checked himself into a mental health facility after the shootings. all of this as officials meet with the families of victims and those who were injured. >> the emotional and physical scars discovered by them will take years to get over and many of them will never get over some of the emotional scars. >> investigators also believe that sayed farook may have been plotting an attack as far back as 2012, but that attack was called off when several men were arrested in nearby chino, california on terrorism charges. >> in louisiana, two police officers have been indicted in the shooting death of a 6-year-old boy last month. derrick stafford and norris greenhouse are facing murder charges. the boy was sitting in the front seat of his father's truck when the officers opened fire. the officers said the father tried to run him over as they tried to serve a warrant. au

and police over the weekend raided the house of a former neighbor of sayed farook, his name is enrique martez. the reason they were searching this particular house is they were trying to find out if marquez purchased the rifles that were used during the mass shooting. we understand police searched the home twice over the weekend. it's interesting to point out that marquez allegedly right after the shootings checked himself into a mental health care facility. he was not home at the time of the raids, and we simply don't know at this point if police have had an opportunity to speak with him, but we do understand that he is not -- they haven't brought any formal charges against him at this point. >> also this morning, sayed farook's father talking about to an italian newspaper, what did he have to say about his son? >> he reportedly spoke out this weekend to an italian newspaper and described his son as obedient, a good student. he did say that he tended to be quite shy and even conservative. then his father said that during farook's teenage years, he became obsessed, that was his father's word,