Watch: Jarvis Landry head hunts Aaron Williams

Miami Dolphins wide receiver Jarvis Landry was head hunting during the first half of Sunday's game against the Buffalo Bills.

Landry targeted Bills safety Aaron Williams, leading with his helmet on a block, leaving the veteran injured on the play. He was taken to the locker room with a head and/or neck injury.

Williams has a history of head and neck injuries, suffering significant damage during Week 2 of last season on an attempted tackle. He was taken off the field in an ambulance following that incident.