Matthew Perry’s Assistant Repeatedly Injected Actor With Ketamine [Video]

Originally appeared on E! Online

Authorities are shedding light on how Matthew Perry‘s personal assistant allegedly played a part in his death.

Kenneth Iwamasa admitted to injecting the Friends alum with multiple doses of ketamine—a controlled substance known for its dissociative effects—without any prior medical training on Oct. 29, the day Perry was found dead in a hot tub at his Los Angeles home, according to the Department of Justice.

Iwamasa, 59, pleaded guilty to one count of conspiracy to distribute ketamine causing death in the investigation into Perry’s passing, prosecutors said in an Aug. 15 press release.

He is one of the five people who have been charged in connection to Perry’s death, which a medical examiner previously determined to have been caused by “the acute effects of ketamine” in drug and drowning-related accident.

Jasveen Sangha—a 41-year-old who authorities call “The Ketamine Queen”—is facing one count of conspiracy to distribute ketamine, one count of maintaining …