Matthew Perry’s ketamine overdose death and sentencing of his assistant Kenneth Iwamasa
Consensus Summary
Matthew Perry, the beloved actor from Friends, died on October 23, 2023, at age 54 from a ketamine overdose, with drowning listed as a secondary cause. His live-in personal assistant, Kenneth Iwamasa, was sentenced to three years and five months in prison for injecting Perry with the drug, which prosecutors say contributed to his death. Iwamasa, who earned $150,000 annually, had been responsible for Perry’s care and sobriety but instead enabled his addiction by procuring illegal ketamine from doctors and dealers, including Jasveen Sangha, the 'Ketamine Queen,' who received a 15-year sentence, and Erik Fleming, a middleman sentenced to two years. Iwamasa was the last person to see Perry alive and found him dead in a hot tub. Perry’s family, including his mother Suzanne Morrison and sister Madeline Morrison, expressed profound betrayal, stating they had trusted Iwamasa to help Perry maintain sobriety. The case highlighted the power imbalance between a celebrity and their assistant, with Iwamasa’s lawyers arguing he acted under Perry’s direction. Other defendants, including doctors Salvador Plasencia and Mark Chavez, also faced penalties for their roles in supplying the drug. The sentencing marked the end of a two-and-a-half-year investigation into Perry’s death.
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Key details reported by multiple sources:
- Kenneth Iwamasa, 61, was sentenced to three years and five months in prison for injecting Matthew Perry with ketamine, resulting in death.
- Iwamasa pleaded guilty to distributing ketamine that resulted in death or serious bodily injury.
- Matthew Perry died on October 23, 2023, at age 54 from the acute effects of ketamine, with drowning listed as a secondary cause.
- Iwamasa injected Perry with six to eight shots of ketamine per day in the three days leading up to his death.
- Jasveen Sangha, the 'Ketamine Queen,' was sentenced to 15 years in prison for supplying the fatal dose of ketamine.
- Erik Fleming, a drug addiction counselor and middleman, was sentenced to two years in prison.
- Salvador Plasencia, a former doctor, was sentenced to 30 months (2.5 years) in prison for supplying ketamine to Iwamasa.
- Mark Chavez, another doctor, was sentenced to eight months of home detention and three years of supervised release.
- Iwamasa was Perry’s live-in personal assistant from 2022, earning $150,000 annually.
- Perry had been legally using ketamine for anxiety and depression but sought higher doses illegally.
- Iwamasa initially lied to police about Perry’s ketamine use but later cooperated after a search warrant in January 2024.
- Perry’s family, including his mother Suzanne Morrison and sister Madeline Morrison, condemned Iwamasa’s role in his death.
- Iwamasa was the last person to see Perry alive and found him dead in a hot tub.
Points of Difference
Details reported by only one source:
- Iwamasa’s sentencing matched the three years and five months prosecutors requested.
- Iwamasa paid Plasencia at least $55,000 for ketamine between September and October 2023.
- Iwamasa had found Perry unresponsive at least twice before his death.
- Hollywood insiders expressed sympathy for Iwamasa, citing a power imbalance in his relationship with Perry.
- Perry’s sister Madeline Morrison described Iwamasa’s behavior after Perry’s death as 'unsettled' and 'trying to distract us from the truth.'
- Iwamasa was sentenced to two years of probation and a $10,000 fine in addition to his prison term.
- Iwamasa was the first of the five defendants to reach a plea deal with prosecutors in 2024.
- Iwamasa’s lawyers argued he was an employee acting on Perry’s behalf and had a 'particular vulnerability' in their relationship.
- Perry’s stepfather, Keith Morrison, said Iwamasa was 'part of the family' and they trusted him implicitly.
- Iwamasa told authorities Perry said, 'Shoot me up with a big one' before his death.
- A University of Sydney lecturer noted the tragedy reflected 'uneven power dynamics' between an assistant and a celebrity boss.
- Fans created a makeshift memorial in NYC for Perry after his death.
Contradictions
Conflicting information between sources:
- The Guardian states Mark Chavez was sentenced to eight months of home detention and three years of supervised release, but ABC does not mention Chavez’s sentence at all.
- The Guardian reports Iwamasa is 61, while ABC reports he is 60 at the time of sentencing (likely a minor discrepancy in age reporting).
Source Articles
Assistant who injected Matthew Perry with ketamine sentenced to over three years
Kenneth Iwamasa pleaded guilty over role in Friends actor’s death from drug overdose in 2023 Sign up for the Breaking News US newsletter email The personal assistant who injected Matthew Perry with ketamine several times with no medical training, including on the day the Friends actor was found dead in a hot tub at his Los Angeles residence, was sentenced to three years and five months in prison on Wednesday. Kenneth Iwamasa, 61, had pleaded guilty to distributing ketamine that resulted in death
Matthew Perry's assistant jailed for role in Friends actor's death
Matthew Perry's live-in personal assistant, who had a central role in the Friends star's descent into ketamine addiction and injected him with the fatal dose of the drug, has been sentenced to three years and five months in prison.
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