70-year-old San Quentin prison inmate found slain in cell
A homicide investigation is underway after 70-year-old Mark Squires died at San Quentin prison, with suspicions raised about his cellmate's involvement.
San Quentin officials investigate inmate's possible homicide
The death of inmate Mark Squires at San Quentin is under investigation as a potential homicide.
70-year-old San Quentin prison inmate found slain in cell
A homicide investigation is underway after 70-year-old Mark Squires died at San Quentin prison, with suspicions raised about his cellmate's involvement.
San Quentin officials investigate inmate's possible homicide
The death of inmate Mark Squires at San Quentin is under investigation as a potential homicide.