Authorities Search For Motive Behind Deadliest Shooting In Modern US History

On Tuesday, police continued to search for clues to explain why a retiree set up a vantage point in a high-rise Las Vegas hotel and rained gunfire down onto a concert below, killing dozens of people and injuring hundreds of others before killing himself.

2017-10-03T19:48:25+00:00
Duration: 00:42