The Special Investigations Unit is dropping an investigation into an incident in Niagara Falls.
Officials say on October 13th, Niagara Regional Police were talking to a 39 year old man in the Drummond Road and Lundy's Lane area when the man punched a civilian and banged on the hood of a police vehicle.
He was arrested following an interaction with police and taken to hospital for treatment where doctors determined he did not suffer a serious injury.
The investigation has been terminated.