Authorities Investigating Driver's Actions Before Bus Crash

Authorities are looking through security video at the Red Earth Casino, the destination of a tour bus that crashed into a big-rig and killed 13 people and injured 31 others in Palm Springs, to determine whether or not the driver of the bus was inside the casino instead of catching up on sleep before the crash. Kim Baldonado reports for the NBC4 News at 5 p.m. on Monday, Oct. 24, 2016.