The SIU has found no reason to charge an NRP officer, after an arrest in Welland.
The officer responded a domestic assault report at a home on Niagara Street back in February.
Reports say there was a confrontation between the officer and a 64-year-old man, so the officer threw him to the ground and waited for backup.
The man allegedly tried to bite him, so the officer delivered two elbow strikes to the head.
The man was taken to hospital afterwards, where he was diagnosed with multiple fractures and a collapsed lung.

Over $40,000 Raised for Day of Giving
Police Concerned After Man Released
Body Found During Home Demolition
2 Men Wanted After Lincoln Break In
Boy Severely Hurt in Lundy's Collision
Fed/Prov Volunteers Help Cleanup
Police Investigating Fatal Wainfleet Crash
Man Arrested in Relation to Child Porn