naked and lifeless. days after her disappearance, investigators found her blood-soaked clothes here. just one block from the supermarket. hall's own notes indicate what might have happened next. exactly one week after tricia's disappearance, hall wrote, cut out stained carpet, vacuumed van thoroughly, buy new hacksaw blades, clean all tools. along with his notes was this address, 700 west slocum, in the woods halfway between marion and wabash. it's possible that somewhere out