The Special Investigations Unit is looking for information after a 62-year-old man in Gowanstown suffered a serious injury during an incident involving Perth County OPP.
The SIU says officers were called to Road 164 and the 88th Line about 9pm Thursday evening.
Police were responding to a domestic dispute, and during the interaction the man was hurt, and is now being treated in hospital.
The SIU is appealing to anyone who may have information or video evidence.