casing out small college towns and keeping suspicious notes. seen joggers and bikers, many alone. check colleges, parks. seen some prospects. hall also made lists for the hardware store. buy two more plastic tarps. cover all floor and sides of van and hall wrote himself troubling instructions. no body contact. buy condoms. buy two more leather belts. find one now. amongst hall's things, investigators found newspaper clippings about roach and ritler. possessions from other missing girls, and pornographic pictures hall had altered. >> in those pictures he had drawn what looked like a rope or belt around the neck of one of the people and the left side of the mouth he had drawn blood. >> hall insisted it was all just staged to make a play for