Who is at fault if someone hits another car in a parking lot?

Answer 1

In Ontario parking lots are private property and do not fall under the highway traffic act. Given this Ontario also has whats called no-fault insurance, meaning if 2 people are in an accident in a parking lot, person 1's insurance covers person 1 and person 2's insurance covers person 2.

If there are evidence who can mention who was in fault while accident happens, then only you can decide on this. But if your car hit another parked car or vice-verse then you should be in fault. When I face same problem, my insurance company Chola MS favored me as my car was parked in parking lot and someone rushed into my car.