DES MOINES, Iowa (AP) – A criminal complaint says a Rockwell City police officer killed during a standoff was shot once in the neck with a high-powered rifle. The Des Moines Register reports Jamie Buenting was shot early Friday as he and other law enforcement officers attempted to go inside a house to arrest 32-year-old Corey Trott on an outstanding warrant.

The complaint says Buenting was within a few feet of the house when Trott fired a single shot from a .233 caliber rifle. Trott surrendered to authorities a few hours later. The complaint says Trott told authorities he knowingly fired the rifle at a police officer. Trott is currently at the Sac County Jail on a first-degree murder charge.