Identify each evidence custodian
Scene photographs, measurements, footwear, clothing, weather, and witness observations: The injured person, witnesses, responders, nearby occupants, and campus facilities, city parking systems, TheRide vehicles, downtown businesses, hospitals, apartments, residences, bicycles, and vehicles Incident report, surveillance, inspection, cleaning, maintenance, repair, complaint, and prior-condition records: Ann Arbor Police, city FOIA staff, U-M departments, Washtenaw County, the DDA, property owners, and private operators may preserve different materials. Likely video sources include campus facilities, city parking systems, TheRide vehicles, downtown businesses, hospitals, apartments, residences, bicycles, and vehicles. Deed, lease, management agreement, vendor contract, work order, and public-agency control file: Owners, tenants, landlords, property managers, snow or maintenance contractors, public bodies, and Washtenaw County records EMS, hospital, specialist, rehabilitation, wage, and daily-function proof: University of Michigan Health, Trinity Health Ann Arbor, and regional rehabilitation providers; later treating providers, employers, family members, and the injured person