Died in prison
Michael Jeffries
Michael Jeffries died at Great Plains Correctional Center on September 26, 2025, in the custody of the Oklahoma Department of Corrections. Michael Jeffries was 67 years old. The department lists the manner of death as natural.
Cause of death, as reported: Died of illness. Oklahoma Department of Corrections recorded the manner of death as natural.
Reported by: Oklahoma Department of Corrections (the agency that held them). The only account of how this person died comes from the agency that held them.