The Tennessee Bureau of Investigation made another arrest Friday in a 2010 Hardin County homicide case.
35-year-old Michael Scott Mowdy was arrested and charged in the case.
Police had been investigating the death of 80-year-old Otylier Callens since they found her body in Savannah, TN on Sep. 8, 2010.
Mowdy was arrested and charged with first-degree murder, conspiracy to commit first-degree murder, and especially aggravated robbery.
He was booked into the Hardin County Jail and is being held without bond.