Great Falls, Montana (AP)

A 23-year-old Browning man has been sentenced to 2 1/2 years in prison for driving drunk and backing over a 2-year-old in a driveway, killing the child.

David P. Bearchild was sentenced Oct. 29 by U.S. District Judge Sam E. Haddon.

Bearchild pleaded guilty to involuntary manslaughter in July.