Matthew Perry died on Oct. 28, 2023, after an accidental drug overdose. Here's everything to know about the five people charged in connection to Matthew Perry's death.

Plasencia is the fourth person to plead guilty for crimes connected to Perry’s death. The previous three were Chavez; Perry’s personal assistant, Kenneth Iwamasa, who bought Perry ketamine; and Perry’s friend and dealer Erik Fleming.

Dr. Salvador Plasencia is suspected of illegally supplying Matthew Perry with ketamine shortly before the actor’s death in 2024.