A Tooele man was shot to death Monday morning at the home of his ex-wife.

Joseph Martinez, 32, was shot with a .22-caliber pistol shortly after 5:30 a.m. He and his wife had divorced a few months ago, said Sgt. Alan James of the Tooele County sheriff's office.A woman was questioned by authorities and then released pending an autopsy by the state medical examiner's office and a review by the Tooele County attorney.