Legendary magician Roy Horn has died, according to his publicist. He was 75.Horn, one half of the longtime Las Vegas illusionist duo Siegfried & Roy, previously tested positive for COVID-19. Horn was injured by a tiger during a live “Siegfried & Roy” performance at The Mirage hotel-casino in Las Vegas in 2003, leaving Horn partially paralyzed and ending the duo’s show. “Today, the world has