Page 4 - Upper Receiver News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Analysts are standing by. first, let's go to justice correspondent jessica snyder. what more are you learning about the raearrest of the dayton gunman's friend and his role in the attack? >> reporter: wolf, prosecutors say this friend facilitated his access to the firearm accessory used in the mass shooting, plus the 100 round double drum magazine and body armor. 24-year-old was closely tracked by investigators. fbi and atf officials interviewed him hours after the shooting and found out that ee anthony collie was the one that purchased the upper receiver of the ar-15 and the magazine and body...

Had one intent, say police. >> he heavily armed himself, and he was ready for battle. >> reporter: police displayed his jaw dropping arsenal and the upper receiver to a .223 semiautomatic rifle, a .44 caliber handgun, and dozens of rounds loaded into two magazine clips. he had an additional 1,300 rounds he could have fired. this is just some of his weaponry. police also showed pictures of additional magazines, and the gunman dressed in all black, wearing knee pads and a vest, where you see him carrying the .223 semiautomatic rifle he used to carry out the bloody rampage across the normally idy...

Magazines, a handgun and the upper receiver for a semi-automatic rifle. the suspect has been informally identified. he died of multiple gunshot wounds. he's been connected to the address on yorkshire and in the palms area of los angeles. because the next of kin has not been notified at this point his personal information will not be made public at this time. as soon as we have con oh fir medication that the notification has been made the police department will publicize the information. we understand that his family may be out of the country and we are making efforts to ensure that the notific...

This one right here. this lower receiver is exactly the same they'll use in the field, the upper receiver is a bit different, it's for training purposes only. they're also being shown ways to detect contraband and provide first responder medical aid. >> we're happy to help fellow cops stay alive, that's for sure. >> reporter: about 50 have gone through the training so far, there's an expectation that several hundred will go through it before it's all said and done. i've had a chance to talk to the mexican president's office, they said they're very happy with the feedback they're getting from t...