Watch: Gronk drills DB with dirty hit after interference non-call

Rob Gronkowski had some serious temper issues in Sunday's game against the Buffalo Bills, dangerously overreacting to a missed call.

After Bills rookie cornerback Tre'Davious White got away with pass interference and hauled in an interception, Gronkowski followed the defender to the ground and delivered a hit to the back of the head.

Gronkowski was not ejected, instead receiving an unsportsmanlike conduct penalty that was offset by subsequent fouls on Bills players. The Bills ended up facing a 1st-and-25 after the interception. The Patriots were leading 23-3 at the time of the incident.