"Since the first day of the call to action, reports of protests and other occurrences behind bars have trickled out through videos recorded by inmates, accounts from family members, statements by prison reform activists and statements from prison officials. It’s not known how many incarcerated people took part in the boycott. The Incarcerated Workers Organizing Committee, a labor union for prisoners, said that reports of prisoner participation have come from at least 14 states thus far."
USA Today
September 8, 2018