Woman strangled to death by quadruple murderer husband during prison conjugal visit

IONE, CA – A convicted murderer serving multiple life sentences is accused of strangling his wife during a conjugal visit at Mule Creek State Prison, authorities revealed following a four-month probe. David Brinson, 54, is alleged to have killed his wife, 62-year-old Stephanie Dowells, during their visit last November.

The Amador County Sheriff’s Office, together with the California Department of Corrections and Rehabilitation (CDCR), has identified Brinson as the suspect in Dowells’ death. The couple was partaking in an intimate visit, a privilege granted within certain prisons, at the time of the incident.

Dowells’ family, shocked and grieving, questioned the prison system’s decision to allow unsupervised visits for an inmate with Brinson’s violent history. In 1994, Brinson was convicted of a quadruple homicide during a robbery and has since been serving four life sentences without parole.

Armand Torres, Dowells’ son, expressed frustration over the lack of oversight. “With a past like his, how were they left alone?” Torres said. “My mom likely called for help, but nothing could save her.”

Authorities have yet to charge Brinson, pending the release of a complete autopsy report, despite the preliminary ruling of homicide. The district attorney’s office expects to file charges imminently.

According to the CDCR, such conjugal visits are permitted for inmates who demonstrate good behavior and meet specific program criteria. These visits, held in private on prison grounds, are intended to uphold familial bonds and support successful rehabilitation efforts. Exclusions apply to inmates on death row, sex offenders, and those with disciplinary issues.

While Dowells’ death is under further investigation, no other suspects have been named. Brinson reportedly claimed his wife passed out, which he reported to prison staff, who were unsuccessful in reviving her. She leaves behind a family, including two children and six grandchildren.

A statement from the CDCR reiterated that family visits are a privilege requiring inmates to satisfy stringent criteria, including sustained good conduct. “These visits are meant to foster positive relationships and aid in rehabilitation,” a prison representative stated.

Dowells’ family continues to seek answers and understand the tragic incident. Her daughter-in-law, Nataly Jimenez, noted that Dowells had been a positive influence on Brinson, encouraging his study of the Bible and personal growth.

Amador County District Attorney Todd Riebe emphasized that the forthcoming decision on formal charges awaits the completion of all forensic assessments. As the investigation progresses, Dowells’ loved ones grapple with their loss and push for accountability.