According to court documents, Chavez is suspected of supplying ketamine to Dr. Salvador Plasencia, who is also charged in connection with Perry's murder and has previously pleaded not guilty, via a false prescription. Plasencia and Chavez are among five people indicted in connection with the popular actor's death. Perry's aide, Kenneth Iwamasa, and an associate of Perry's, Erik Fleming, were also charged and, like Chavez, have cooperated with authorities.