Preserve from each actual custodian
Scene geometry, debris, marks, damage, traffic controls, weather, independent witnesses, photographs, and 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 Each vehicle, event-data recorder, infotainment, dashcam, phone, telematics, damage, tow, repair, and salvage record: Each driver and owner, manufacturers and download experts as applicable, tow yards, repair facilities, salvage actors, insurers, employers, and fleet systems 911 calls, dispatch, CAD, radio, UD-10, supplemental reports, measurements, citations, and responder video: Investigating police, MSP, fire and EMS, dispatch centers, road authorities, prosecutors or courts when applicable, and authorized report systems Driver, owner, employer, policy, limit, release, injury, treatment, wage, and prior-event records: Detroit Medical Center hospitals, Henry Ford Hospital, Corewell Health Dearborn Hospital, rehabilitation providers, and the Wayne County Medical Examiner; every driver and owner, employers, household and commercial insurers, UM/UIM carriers, medical providers, and the injured people