Id Url Resource class Title Description Source https://policing.umhistorylabs.lsa.umich.edu/s/crackdowndetroit/item/6164 Commissioner Nichols Rochester Report-STRESS Version Excerpt John F. Nichols, Rochester Incident Report to Detroit Common Council, March 28, 1972, Box 318, Folder 8, Roman S. Gribbs Mayoral Records, Burton Historical Collection, Detroit Public Library