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.

Jasveen Sangha will plead guilty to several federal drug charges, including one count of distribution of ketamine resulting in death or serious bodily injury.