Question: Z, a university student, was arrested by the campus police because they had information from her roommate that she was selling drugs in the dormitory and had drugs in her car. Based on this information and without obtaining a warrant, university police officers arrested Z, bodily searched her, and also searched her car. The searches yielded no drugs. The police later learned that the information from the roommate was completely false and that the roommate intensely disliked Z. Answer the following questions, justifying your answers:
(a) Who will Z's lawyer likely include in a lawsuit and why?
(b) What defenses, if any, are available to the officers?
(c) Will these defenses succeed?