Vegas gunman had 23-weapon arsenal including modified rifles

Name: Vegas gunman had 23-weapon arsenal including modified rifles
Uploaded: 2017-10-03T11:30:33Z
Duration: 3 min 5 s
Description: Former Navy SEAL Rob O'Neill offers insight on what was found in the Mandalay Bay hotel room.

Former Navy SEAL Rob O'Neill offers insight on what was found in the Mandalay Bay hotel room.