The Los Angeles woman who pleaded guilty to illegally selling Matthew Perry the drug that killed him is set to be sentenced Wednesday. Jasveen Sangha - dubbed the "Ketamine Queen" by prosecutors for running an elaborate, high-end drug operation - will become the third of five defendants sentenced who have pleaded guilty in connection with the 2023 overdose of the 54-year-old actor.Sangha, 42, is the only one whose plea deal included an acknowledgment of causing Perry's death.