At 14:06hrs units from Co.24 & Co.22 were dispatched for a vehicle accident with roll over RT15 & Cemetery Dr. While units were enroute ECC advised units that it was a pick-up truck vs tractor trailer with one on its side. M-2 arrived on scene to find one vehicle on its side and all patients out of the car. RS24 arrived on scene to block traffic and the crew went to work checking for any leaking fluids. Duty24 off the rescue squad established command. A229 arrived on scene to start patient care. E221 arrived on scene to assist with blocking traffic. All patients refused transport and command was terminated and Units went in service as ready.