Police say a Good Samaritan who stopped at what he thought was a car accident ended up getting stabbed in the hand by a man who had just rammed into his wife's car.

The Barre Times Argus reports that Thomas Bleeks of Norwich was heading home from work Wednesday night when he came upon two cars stopped on an Interstate 91 onramp. He told police he saw a man assaulting a woman in one of the cars, and when he reached in to stop him, was stabbed in the hand with a set of keys.

Twenty-two-year-old Alexey Mameav of Quechee was charged with drunken driving, domestic assault and five other charges.