Matthew Perry’s Assistant Sentenced to 41 Months for Ketamine Overdose
A federal court in Los Angeles has sentenced Kenneth Iwamasa, the personal assistant to the late Matthew Perry, to 41 months in prison. The sentence, which equates to three years and five months, follows Iwamasa’s admission that he administered the ketamine that led to the actor’s fatal overdose on October 28, 2023.
This ruling marks the conclusion of legal proceedings against five individuals who admitted to playing a role in the death of the “Friends” star. The court heard how Iwamasa, who had known Perry since 1992 and became his live-in assistant in 2022, was deeply embedded in the actor’s daily life.
A Betrayal of Trust and Care
According to investigators, Iwamasa earned an annual salary of $150,000. The prosecution established that he was fully aware of Perry’s long-term struggle with addiction and had been explicitly warned by medical professionals about the dangers of administering ketamine.
Starting in 2023, Perry reportedly requested that Iwamasa procure the substance. This led Iwamasa to connect with Salvador Plasencia, who has already been sentenced to 30 months for providing approximately 20 vials of ketamine in the two weeks preceding Perry’s death.
The Final Days and the Cover-Up
The prosecution detailed a harrowing timeline where Iwamasa obtained dozens of vials and administered them as Perry’s addiction worsened. In communications with intermediaries, Iwamasa claimed to have “found the right spot” while continuing to seek higher dosages.
Evidence showed that Iwamasa found Perry unconscious on at least two separate occasions due to adverse reactions. In the days leading up to the tragedy, doses were progressively increased, culminating in the final fatal injection—the third administration of that day—before Perry was found dead in his home jacuzzi.
The court also noted that Iwamasa initially attempted to hide his involvement. He omitted ketamine use during police interviews and removed syringes and vials from the residence, though he later collaborated with authorities to help recover the substance.
Family Outcry and Legal Consequences
The emotional toll was highlighted in a letter to the court from Perry’s mother, Suzanne Morrison, who accused Iwamasa of “killing my son.” She argued that the assistant should have sought help from those close to Perry instead of continuing to provide drugs.
Perry’s sister, Madeline Morrison, described the assistant’s actions as a “betrayal” of the family. In contrast, the defense sought a lenient sentence of six months in jail and six months of house arrest, claiming Iwamasa feared losing his job if he refused the actor’s requests.
The Wider Drug Network
The investigation extended beyond the inner circle to a broader distribution network. Jasveen Sangha, described as a central figure in a North Hollywood drug trafficking operation, was sentenced to 15 years in prison in April after pleading guilty to selling the ketamine that killed Perry.
What Could Happen Next
With the five primary individuals now facing the consequences of their actions, the legal chapter regarding the immediate causes of Perry’s death is likely to close.
Future developments may involve further scrutiny of the drug distribution networks in North Hollywood that enabled the trafficking of the substance. These convictions could serve as a precedent for how federal courts handle cases involving the facilitation of overdoses by domestic employees.
Frequently Asked Questions
What was the specific sentence given to Kenneth Iwamasa?
He was sentenced to 41 months of imprisonment, which is equivalent to 3 years and 5 months.
Who were the other key figures sentenced in this case?
Salvador Plasencia was sentenced to 30 months, and Jasveen Sangha received a 15-year sentence.
What was the defense’s argument for a lighter sentence?
The defense argued that Iwamasa acted according to the actor’s instructions and feared he would lose his employment if he did not comply.
How should the law balance the responsibility of personal assistants when dealing with an employer’s addiction?