NEW : DA files indictment that ends murder investigation . In addition , a large , clear plastic bag of a type issued to inmates was fastened around his neck with a piece of gauze . NEW : Prosecutors to close their file on Markoff soon . The former medical student finds himself in jail August 21st .
NEW : DA files indictment that ends murder investigation . NEW : Prosecutors to close their file on Markoff soon . The former medical student finds himself in jail August 21st .