Preserve from each actual custodian
Scene, report, 911, dispatch, traffic control, witnesses, and public or private video: Detroit departments, Wayne County, MSP, MDOT, transit actors, employers, fleet operators, private properties, contractors, tow companies, and insurers can hold different parts of the record. Possible image sources include DDOT and QLINE vehicles, downtown and neighborhood businesses, parking systems, event properties, industrial sites, fleet cameras, dashcams, and involved vehicles Trip purpose, assignment, time, route, dispatch, work order, customer, access, and company communications: Driver, employer, contractor, customer, dispatcher, scheduling system, phone or app account, and fleet operator Title, registration, lease, insurance, dashcam, GPS, telematics, maintenance, inspection, repair, tow, and salvage records: Vehicle owner, lessor, fleet manager, employer, maintenance vendor, telematics provider, tow yard, repair shop, insurer, and the people controlling the vehicle PIP, liability, UM/UIM, work-benefit, medical, wage, function, and loss proof: Detroit Medical Center hospitals, Henry Ford Hospital, Corewell Health Dearborn Hospital, rehabilitation providers, and the Wayne County Medical Examiner; injured person, household and commercial insurers, employers, workers compensation actors, treating providers, and family witnesses