MSNBC Live with Tamron Hall 11/05/15

US officials: Bomb likely downed Russian plane

Russia and Egypt are dismissing U.S. and British claims that Russian Jetliner A321 was brought down by an ISIS bomb in Egypt's Sinai desert. NBC's Billy Neely reports the latest on the investigation from Cairo. Plus, NBC's Tom Costello, NBC News Aviation expert Greg Feith and NBC News Terrorism Analyst Evan Kohlmann discuss the details on MSNBC. ... more Duration: {{video.duration.momentjs}}