Following an appearance in a Los Angeles federal court on Friday, one of the two California doctors indicted as part of the investigation into the overdose death of actor Matthew Perry is expected to plead guilty in the coming weeks to conspiring to distribute the surgical anesthetic ketamine,

A federal judge in Los Angeles has agreed to let Dr. Mark Chavez enter into a plea agreement in actor Matthew Perry' ketamine overdose death in October.

One of the two California doctors involved in the investigation into the overdose death of actor Matthew Perry is expected to plead guilty to charges related to the surgical anaesthetic ketamine, as per the Hollywood Reporter.

One of two doctors who are among the five people charged in the ketamine overdose death of “Friends” star Matthew Perry was barred by a federal judge on Friday from practicing medicine and through his lawyer afterward expressed remorse.