The Special Investigations Unit will not be charging an NRP officer, relating to an arrest in St. Catharines.
Police executed a drug related search warrant on a home in the Niagara Street area back in February.
A man was arrested on scene, but he complained about a pain in his ribs afterwards. He was diagnosed with a fractured rib in hospital.
SIU Interim Director Joseph Martino says there are no reasonable grounds to lay criminal charges against the NRP officer.

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