The U.S. Postal Inspection Service says it's investigating a fiery car crash at a San Jose, California, post office over the weekend as an intentional act.

JACKSONVILLE, Fla. – A Jacksonville man is accused of vehicular homicide following a truck vs. train crash four years ago that killed his passenger. Investigators said Tillman drove across the railroad tracks when the crossing guards were down and the lights were flashing. “The fact that he went around a railroad crossing arm and was hit by a train shows that he was negligent,” Jefferson said. But, you find yourself at fault when you misjudge the speed of that train,” Jefferson said. 3 in the nation behind Texas and California when it comes to railroad crossing crashes and fatalities.