February 4, 2009 8:28 am Coast Guard Investigates Object Something floating in the water off Torrey Pines raises suspicions. US & World Videos 1:11 Tijuana municipal police chief gunned down 2:12 San Diego Mayor Todd Gloria releases revised budget plan 3:13 Bay Area political couple killed in head-on crash near Fallbrook 2:51 Dozens of businesses being evicted in Otay Mesa 0:34 Mountain lion hit by car returns to wild after recovering at Ramona Wildlife Center