News Release

Update: SIU Continues Investigation into Wellington County Vehicle Death

Case Number: 10-PVD-020   

Mississauga (12 February, 2010) --- The Special Investigations Unit (SIU) is continuing its investigation into a fatal collision in Wellington County that occurred on February 11, 2009.

The SIU was notified by the Ontario Provincial Police (OPP) that at approximately 1:30 a.m., an officer began to follow a vehicle southbound on Highway 23, north of Palmerston, for investigation of a Highway Traffic Act infraction. A short time later, that vehicle collided with an oncoming northbound vehicle with two occupants. One of the occupants of the northbound vehicle, 22-year-old Katherine McNally, was pronounced dead at the scene. The other occupant, an 18-year old male, suffered serious injuries and is still in hospital. The 25-year-old male driver of the southbound vehicle is in hospital with minor injuries.

The SIU is appealing for anyone who witnessed this incident to contact the Unit at 416-622-2290 or 1-800-787-8529 x. 2290.

If you or someone you know has been negatively affected by an incident under SIU investigation and would like support, the Affected Persons Program is here to help. You can reach us at 1-877-641-1897. Support is free, confidential, and available 24/7, every day of the year.

The SIU is an independent government agency that investigates the conduct of officials (municipal, regional and provincial police officers, police officers with the Nishnawbe Aski Police Service, special constables with the Niagara Parks Commission and peace officers with the Legislative Protective Service) that may have resulted in death, serious injury, sexual assault and/or the discharge of a firearm at a person. All investigations are conducted by SIU investigators who are civilians. Under the Special Investigations Unit Act, the Director of the SIU must

  • consider whether the official has committed a criminal offence in connection with the incident under investigation
  • depending on the evidence, cause a criminal charge to be laid against the official where grounds exist for doing so, or close the file without any charges being laid
  • publicly report the results of its investigations