Jefferson County, Mo., authorities say a woman accidentally shot and killed her husband because she didn't realize a gun was loaded.
Sheriff's Capt. Ron Arnhart says 43-year-old David Utz died Saturday night at his home near Imperial, about 20 miles southwest of St. Louis.
Authorities say Utz, his 29-year-old wife and friends were looking at guns at their home. While the woman was out of the room, her husband loaded a gun and set it down.
Arnhart says the woman returned to the room, picked up the gun and somehow fired a single shot into her husband's chest. He says the shooting appeared to be accidental.
The wife's name was not released.
The St. Louis Post-Dispatch reports investigators will send a report to the Jefferson County prosecutor's office, who will determine whether charges will be filed.