Cincinnati police responded to a report of a vehicle fire caused by a man striking a parked car with his vehicle at approximately 4:53 p.m., on Saturday.Police say the male driver was heading down Brookcrest Drive when he struck a parked car, which then burst into flames.The driver was transported to the University of Cincinnati Medical Center in critical condition, according to police.Police are investigating what caused the accident.This is an ongoing investigation. WLWT will provide updates as we receive them.