Question: A young man abducted R.M.V., age 10, from the sidewalk in front of her home and dragged her across the street to a vacant apartment at the Chalmette Apartments. He raped her, put her in the closet, told her not to leave, and disappeared. The apartment in question was described by the police officer called to the scene as "empty, filthy, dirty, and full of debris." Glass was broken from its windows and the front door was off its hinges. In the two years prior to the attack on R.M.V., Dallas police had investigated many serious crimes committed at the Chalmette Apartments complex. A Dallas City Ordinance established minimum standards for property owners, requiring them, among other things, to "keep the doors and windows of a vacant structure or vacant portion of a structure securely closed to prevent unauthorized entry." Gaile Nixon, R.M.V.'s mother, filed a negligence suit against Chalmette's owner and Mr. Property Management Company, Inc., the manager of the complex. Were the defendants correct in arguing that they owed no duty to R.M.V.?