Id Url Resource class Title Description Source https://policing.umhistorylabs.lsa.umich.edu/s/detroitunderfire/item/233 dctype:Image 12th Precinct Community Relations Committee Event 12th Precinct Community Relations Committee, “St. Valentine’s Day ‘Massacre’,” Feb. 1969, Box 65, Folder 16, Part III, Series 6, Police Community Relations 1945-183, Detroit Commissions on Community Relations (DCCR)/Human Rights Department, Walter P. Reuther Library, Archives of Labor and Urban Affairs, Wayne State University