At approx. 00:16hrs, Southwest Fire and Rescue Department was dispatched to vehicle Rollover on Highway 77 and just north of Rokeby Rd. to a one vehicle accident, Vehicle on its top with everyone out of the car. SW 61, SW11, SW 32 cleared with 14 Members.  While en route, dispatch advised all Southwest units that the patient was self extricated and with the Deputy Sheriff on scene. SW 61 continued in to secure the vehicle, and advised the patient was in the sheriff’s car and that SW 11 was to continue in and all other units could return to service. SW 11’s crew checked out the Patient who refused care and was left with the Sheriff, all Southwest units were back in service at 00:50 hrs.