Url https://policing.umhistorylabs.lsa.umich.edu/s/crackdowndetroit/item/6071 Title James Henderson Account by LDC Source "Complaint of the Plaintiffs," April 1972, Labor Defense Coalition, et. al, v. Roman Gribbs, et. al, Box 5, Folder 26, Kenneth V. and Sheila M. Cockrel Collection, Walter P. Reuther Library, Archives of Labor and Urban Affairs, Wayne State University --