Mayday: Air DisasterInvestigation into the 2011 air disaster that killed an entire top-flight Russian ice hockey team.
On now
Up next
Now PlayingMayday: Air DisasterInvestigation into the 2011 air disaster that killed an entire top-flight Russian ice hockey team.0Mayday: Air DisasterA shocking look at the fate of United Airlines Flight 232 which crashed into Sioux City's runway in 1989 causing a subsequent explosion that left 111 people dead.