August 7, 2009 8:36 am Trekkies Take Vegas Thousands of Trekkies descend in Sin City for the eighth annual Star Trek Convention. US & World Videos 0:32 Rogue goats gather in Rancho Palos Verdes backyard 3:10 Mulholland drive to reopen Memorial Day weekend 2:59 15-year-old driver dies after crashing stolen car 3:25 Detectives search landfill for infant's remains 0:47 15-year-old driver dies after crashing stolen car