ROGERS COUNTY, Oklahoma - Rogers County prosecutors filed murder and arson charges against Kevin Foster in the death of his step-father. 

Investigators found Ricky Swan's body in a burned mobile home last month. According to police, Swan had been shot before the mobile home was set on fire. Swan and Foster had a long-running feud leading up to this death, investigators state.

Foster, a Bixby resident, was formally charged December 4 with first-degree murder, first-degree arson, desecration of a human corpse, possession of a firearm in the commission of a felony, two counts of second-degree burglary, disturbing a tombstone and public intoxication.

He's being held in the Rogers County Jail with no bond.