Mark Thomas Hagemeier
Mark Thomas Hagemeier, 55, died on June 15, 2025, while held at the Sacramento County Main Jail in Sacramento, California. He was found unresponsive in a cell on the jail's medical floor around 5 p.m., and he was pronounced dead at the scene. The Sacramento County Coroner's Office attributed his death to fentanyl and methamphetamine intoxication and classified it as an accident, according to ABC10. The Sheriff's Office said it would conduct a full death investigation.
Cause of death, as reported: Died of an overdose. The Sacramento County Coroner's Office attributed his death to fentanyl and methamphetamine intoxication and classified it as an accident.
Reported by: Sacramento County Sheriff's Office (the agency that held him); Sacramento County Coroner's Office (medical examiner or coroner).