fire. all this when the authorities question the woman who he knew best, girlfriend, marilou dunley. she arrived last night from philippines. she was seen here in previous trip to the country. her sisters say they knew nothing about her plans. but no recent trip was no accident. he sent her away so that he can plan what he s planning without interruptions. in that sense, i thank him for sparing my sister s life. she wouldn t let that happen. she would differently stop something whatever what he was planning. reporter: in the two weeks prior to his check in to the mandalay bay, say his girlfriend arrived in philippines. this is law enforcement sources confirm that the shooter had once wired $100,000 to the island nation. i cannot let a monster like
violence. police have released body camera video revealing the chaos in the desperation as bullets rain down on the concert goers in the las vegas. but they are still trying to come up with motive and now interviewing the girlfriend of gunman stephen paddock marilou dunley who returned to the united states from philippines. investigators have been putting together a profile and his meticulous mass murder. they know he bought 23 guns some meant to act as fully automatic weapons. also positioned cameras allowing him to track the approach of the police officers. also tonight the leader of senate intelligence committee warns russian efforts continues. but they say the collusion and trump campaign is still an open question. cnn has learned that 3,000 russian linked facebook ads
held one camera, another on the door peep hole. paddock opens fire at the security guard. hit a security guard. anybody on the outside heard any further shots? that s negative. reporter: with the shooting stopped, first responders moved to help save those injured below. while officers in the hotel regroup. by the time s.w.a.t. blows the door, paddock is dead on the floor. inside the room, police find a cache of 23 weapons. these photos show how he planned for the massacre, neatly stacked ammunition, hammer for the window, tonight vinvestigators talking to someone who knew him well, his live in girlfriend marilou dunley who returned to the u.s. overnight. interviewing her. sisters say he sent her on