@cbsnews: Blood has been discovered at the camping site where three #Washington state #sisters were found dead last week. Their father, #TravisDecker has been charged in their murders and is still on the run. His truck was left at the campsite and police said it had two bloody handprints on the tailgate, which on Monday they said belonged to a man, Police say Decker has #wilderness survival skills, once spending 2.5 months in the backwoods living off the grid. Here's what we know. Read more about this developing story at the linked article. #washingtonstate