Location: Bob Wiley Detention Facility, Visalia

Incident Date: 02/21/2016

Incident Time: 0755 hours

Case Number: 16-02258

Victim: Duane Griswold, 51, of Exeter

City: Visalia

Posted by: Media Relations

Just before 8 a.m. Sunday, an inmate at Bob Wiley Detention alerted deputies that his cellmate, Duane Griswold, 51, was having trouble breathing. Deputies administered CPR and sent Griswold by ambulance to Kaweah Delta Medical Center. Upon arrival at the hospital, he was pronounced deceased.


Preliminary investigations have revealed no signs of foul play. The investigation is ongoing pending an autopsy.


Griswold was arrested Dec. 23, 2015 on suspicion of hit and run, attempted homicide, assault on a peace officer and resisting arrest.