In August 1969, Prosenjit Poddar was in treatment and told his therapist that he intended to kill Tatiana Tarasoff, a woman he was having obsessional thoughts about, a woman he had met once at a party. The therapist notified the police, who arrested Poddar and held him briefly. (Neither Tarasoff nor her family was informed of the threat.) Two months later, Poddar killed Tarasoff. The young woman's parents sued the therapist and his employer, the University of California, charging that they should have been warned of the man's intention. The California Supreme Court ruled in favor of the Tarasoffs, saying that "when a therapist determines . . . that a patient presents a serious danger of violence to another, he incurs an obligation to use reasonable care to protect the intended victim." You are a therapist, and your client tells you that he intends to kill a woman he was having obsessional thoughts about, a woman he met once at a party. What do you do