While crews were taking some time to relax at the station, several civilians came in to alert of a vehicle collision with rollover at Baughmans lane and Rosemont ave. The Rescue Engine and Ambulance responded to find a 2 vehicle collision with one vehicle on its side. After investigating it was found that all occupants had self extricated prior to arrival. A single patient refusal was obtained and the scene was turned over to FCPD. Company 1 units returned to service.