Probable Cause In Tracy Morgan Crash?

On Tuesday, the National Transportation Safety Board will be holding a hearing to determine probable cause in the June 2014 accident that left comedian Tracy Morgan seriously injured and killed his friend and fellow comedian James McNair. The limo van Morgan and his friend were riding in was rear-ended by two vehicles and a WalMart truck.

Kevin Roper, the Walmart truck driver, was charged in the crash. A preliminary report from the NTSB showed that Roper was going too fast. He also hadn’t slept enough.

ABC’s Aaron Katersky joined us to discuss Tuesday morning.