Federal prosecutors say “Ketamine Queen” Jasveen Sangha ran a Hollywood drug ring from her North Hollywood home, supplying ketamine and meth. She has accepted a plea deal in the fatal overdose that killed "Friends" star Matthew Perry.

Ketamine Queen' Jasveen Sangha agrees to plead guilty after distributing ketamine linked to Matthew Perry's death.

Matthew Perry’s so-called “Ketamine Queen” has pleaded guilty to having sold him lethal quantities of the drug, bagging herself a plea deal in the process. On Monday, Jasveen Sangha committed to signing a statement of her guilt for five federal criminal charges—including providing the ketamine that proved fatal to the Friends star—thus avoiding a September trial.