A man who reportedly stole a police car died in a collision with a tractor-trailer truck on Monday.

According to WDAY-TV, the man—who was the subject of a welfare check—suddenly jumped into the driver's seat of a Grand Forks (ND) Police Department patrol vehicle and quickly accelerated away.

Bystander video shows the theft of the police car. Another bystander video shows the wreck.

The man was pronounced dead at the scene. The driver of the semi was unhurt.