Url https://policing.umhistorylabs.lsa.umich.edu/s/crackdowndetroit/item/6424 Title Graham Harrison Homicide Incident Report Description Also included in pdf: Ray Reynolds Graves (attorney) to Mel Ravitz, Dec. 8, 1972 Source Memo to Commissioner John Nichols (re: Graham Harrison homicide), Nov. 30, 1972, Box 41, Folder: Police Department, Part 1, Mel Ravitz Papers, Walter P. Reuther Library, Archives of Labor and Urban Affairs, Wayne State University --