Which of the following represents a Tarasoff situation?

A. In a conjoint session, the wife tells her husband that before the week is over that she is "going to gun him down."

B. A client texts you that she is angry, that she has AIDS, and that she's going to put her "tainted blood in a syringe" and inject her partner tomorrow night.

C. A client tells you that her husband is "totally fed up with his supervisor" and is going to disfigure the man's face with a chemical solution.

D. A man, who just bought a semi-automatic rifle, tells you that he is going to go on a freeway overpass and randomly shoot at passing cars.