GRAHAM, Wash -- The deaths of Josh Powell and his two sons in a gas-fueled fire this month have left investigators with a flood of potential clues in the disappearance of his wife two years ago, but it's not clear whether they're any closer to finding her.
New tips have been pouring in. Detectives discovered a comforter -- apparently stained with blood -- he left at a storage locker. And on Sunday they found books, an unmarked map of Utah and a "testament" that Powell dumped at a landfill before he attacked his boys with a hatchet and ignited the home Feb. 5.