On the evening of October 1st last year, a massacre wounded more than 800 at an outdoor country music festival on the Las Vegas Strip. 64-year-old gunman Stephen Paddock fired more than 1,100 rounds from his 32nd-floor hotel suite at the Mandalay Bay. He then killed himself before police stormed his hotel room. One year later, friends and family members of the 58 people killed gathered for a sunrise service to remember them.