Virginia State Police Are Investigating The Death Of An Inmate At The Southwest Virginia Regional Jail In Duffield. 43 Year Old Sherri Cook Was Taken Into The Jail For Processing On May 20Th Authorities Described Her As Combatitive And Secured Her In A Safety Chair. She Was Found Unresponsive Later. A Preliminary Autopsy Report Determined Cook Died From Acute Subdural Hemorrhage With Methamphetamine Toxicity Contributing. The Manner Of Death Is Ruled An Accident.