A 57-year-old Mecosta County man was arrested after deputies say he threatened to kill his brother with a large deer gutting knife.
Sheriff's deputies were dispatched to a home on 80th Avenue near 15 Mile Road in Martiny Township on a domestic assault complaint.
Deputies found the man threatened to kill his 59-year-old brother. He was arrested and lodged at the county jail.
Names have not been released pending arraignment.