A train smashes into a car parked on railroad tracks in California; a drag race goes awry in os Angeles. Also: the pursuit of an escaped convict in Arkansas; the discovery of $175,000 in the rear door of a car during a traffic stop.
A mugging victim's statement leads troopers to the possible suspects; a West Virginia motorist causes trouble on the highway by going the wrong way; and Illinois officers pursue a suspected bank robber.
Two men pull a gun on an trooper who suspects them of being poachers; Oregon officers respond to a domestic dispute at a campground; and an injured---and very angry---man is spotted on the side of a California road.
Texas officers pursue suspects wanted in connection with a convenience-store robbery; drugs are found inside a vehicle pulled over by troopers in Arkansas. Also: a 911 call alerts West Virginia police to a gunfight in progress.
A Massachusetts man ingests a stash of cocaine when he is pulled over by officers, and is then taken to the hospital to have his stomach pumped. Also: Michigan officers arrive at the scene of a robbery.
Violence erupts at a party in Washington; teen passengers are injured when a car window is shattered in New Hampshire. Also: officers uncover valuable information about a driver stopped in Massachusetts.