Died in prison
Oskar Sieza
Oskar Sieza died on October 16, 2025, at High Desert State Prison, in the custody of the Nevada Department of Corrections. Oskar Sieza was 54 years old. The department's list does not give a cause of death.
Cause of death, as reported: Cause not yet determined
Reported by: Nevada Department of Corrections (the agency that held him). The only account of how this person died comes from the agency that held him.