December 16, 2008 12:28 pm John Walsh Thanks Police “America’s Most Wanted” host John Walsh says not knowing who killed his son has been “torture, but that journey is over.” US & World Videos 0:49 2024 NHL Draft lottery results 2:52 Future LA's Little Tokyo unclear as businesses try to stay afloat 0:17 San Bernardino fire officials rescue 2 children from creek 1:45 Anaheim city council voting on Disneyland expansion 0:40 Watch: Police dog tracks and finds missing 85-year-old woman in Colorado