Pit bull dragged victim 'like a rag doll' By Alan Burke Staff writer DANVERS — While it was happening, Cassandra Osgood, 23, thought she was going to die. The pit bull that attacked her on Thursday, April 9, at a Peabody mobile home inflicted more than 50 wounds, even biting to the bone, tearing away skin, muscle and fat. At one point, the savage attack left her to shelter alone behind a glass door, lying in a pool of her own blood while the dog scratched at the glass trying to get at her. Even so, Osgood said, "I feel...