The NTSB rules that Roper is at fault for the fatal accident that killed comic James McNair and seriously injured Morgan. Their report says Roper had driven 800 miles before even reaching Walmart’s distribution center and at the time of the crash and had been up for 28 hours straight. Roper also failed to wear a seat belt and was traveling 20 miles per hour above the 45-mph speed limit when he hit the tour van carrying Morgan and six others. Morgan and the other passenger’s injuries were made worse because all but one of the van’s occupants was wearing a seat belt. The van had also been modified. NTSB Chairman Hart:
The passengers … had no available exits until emergency responders removed part of a plywood panel that had been installed between the passenger compartment and the cab. [The only other way of exiting, a sliding door] had become inoperable in the crash.
NTSB investigators recommended that Wal-Mart improve fatigue management programs for drivers and install better vehicle warning systems for drivers and delivery operators.