RENO, Nev. (AP) - A California man with a criminal history was identified Sunday as the gunman killed in a shootout at a Lake Tahoe casino that also injured a pair of sheriff's deputies. Harvey Ex, 53, of Sunset Beach, Calif., was shot multiple times and pronounced dead at the scene shortly after the Saturday afternoon incident, Douglas County Sheriff Ron Pierini said. A female acquaintance of Ex's reported to Harrah's Tahoe security that she was concerned about Ex's behavior, Pierini said. Security guards found Ex uncooperative and called the sheriff's department. Soon after the two deputies arrived, shooting erupted...