WEST VALLEY CITY, Utah—A Utah man wanted by police was killed and two officers were wounded in a shootout in the parking lot of a convenience store in suburban Salt Lake City, police said. The 20-year-old suspect, Anei Joker, was wanted in a robbery and rape investigation and officers spotted him Wednesday night with a baby inside a vehicle at the convenience store, the West Valley City Police Department tweeted. Joker refused to get out of the vehicle but released the baby after negotiations, police said. The shootout happened later when Joker left the vehicle and opened fire at officers, police said. Authorities said that a West Valley City detective was wounded, underwent surgery, and was in stable condition Thursday and that an officer with the Unified Police Department of Greater Salt Lake was treated at a hospital and released. Joker had a conviction for aggravated robbery and in June …