This movie is probably early 90s. In the beginning, this kid is out skateboarding on the streets; showing off to his friends. Out of nowhere. This car plows into the kid. The kid is hanging onto the hood of the car trying to not go under. You see the driver, looking scared, but he keeps driving. Eventually the kid gets pulled under completely and the car drives over him, and keeps going. I believe the kid dies, and the rest of the movie is trying to find the driver.