Died in prison
Deryl Mack Couey
Deryl Mack Couey died on November 28, 2023 while held at Michael Unit, a Texas Department of Criminal Justice facility.
Cause of death, as reported: Cause not yet determined
Reported by: Texas Office of the Attorney General custodial death report (the agency that held them). The only account of how this person died comes from the agency that held them.