The St. Helena Parish Sheriff’s Office arrested a man in the slaying of a 65-year-old man who was found shot to death in his bed Sunday morning.

Deputies booked Gene Allen Rawls in the death of Herbert Graves on Thursday, Chief of Detectives Joe Chaney said.

Detectives found Rawls inside Graves’ truck, Chaney said, though he did not go into specifics.

Officers booked Rawls into jail on first-degree murder and theft of a vehicle Thursday, Chaney said.