Bus Crash Investigators Turn to 911 Tapes for Clues

The 911 calls from the last week’s I-5 crash scene in Orland are being closely looked at by authorities as investigators try to piece together what happened before a FedEx truck crashed head-on into a tour bus full of high school students. Patrick Healy reports from Orland for the NBC4 News at 5 and 6 p.m. on Thursday, April 17, 2014.