Jasveen Sangha becomes the fifth and final defendant charged in the overdose death of the “Friends” star to strike a plea agreement with federal prosecutors, avoiding a trial that had been planned

Jasveen Sangha aka Ketamine Queen, will plead guilty to five charges in Los Angeles, including one count of distribution of the fatal drug, resulting in death or grave bodily injury.

A California woman known as the "ketamine queen" has agreed to plead guilty to charges that she supplied the dose of the prescription anesthetic that killed "Friends" star Matthew Perry, prosecutors said on Monday.