International News Las Vegas shooter was sober, autopsy finds, leaving his motives a mystery admin 3 years ago Las Vegas shooter was sober, autopsy finds, leaving his motives a mystery Washington Post Autopsy Finds Gunman Who Killed 58 People in Las Vegas Took Anti-Anxiety Drug U.S. News & World Report Las Vegas shooter autopsy report shows no unusual health conditions or drug use KABC-TV Full coverage
