The province's Special Investigations Unit is looking into a police shooting in Barrie.
The SIU says a police officer fired a shot around 4 o'clock Tuesday morning as four robbery suspects fled in a vehicle at a gas station at St. Vincent and Grove Streets.
The car crashed into a tree at nearby park.
Two girls, ages 16 and 17, and a 21 year old man–all from Toronto–face charges.
A second male suspect is still on the loose.
