SPANISH FORK — The man charged with capital murder in the death of Santaquin Police Sgt. Bill Hooser is potentially facing additional criminal charges after allegedly attacking multiple deputies at the Utah County Jail.
Michael Aaron Jayne, 43, of Garrett, Indiana — who is already awaiting trial on a charge of aggravated murder — is being housed in the Utah County Jail, now for investigation of additional potential charges of aggravated assault by a prisoner, two counts of assault by a prisoner, and criminal mischief.
On Wednesday, deputies found undisclosed contraband in Jayne’s jail cell, according to a police booking affidavit. Jayne was taken to an interview room to be questioned about what was found…