By ANDREW DALTON
Associated Press
Associated Press
Published: May 27, 2026 astatine 1:53 AM
LOS ANGELES (AP) — Matthew Perry’s live-in idiosyncratic assistant, who had a cardinal relation successful the “Friends” star’s descent into ketamine addiction and injected him with the fatal dose of the drug, was sentenced Wednesday to 3 years and 5 months successful prison.
Judge Sherilyn Peace Garnett handed down the condemnation to 60-year-old Kenneth Iwamasa successful national tribunal successful Los Angeles. He was besides sentenced to 2 years of probation and a $10,000 fine.
It was the 5th and last sentencing successful the 2 1/2-year probe and prosecution that followed Perry’s decease astatine property 54 connected Oct. 28, 2023.
“You were privy to his conflict with addiction,” Judge Garnett said earlier handing down the sentence. “Your behaviour was reckless, not conscionable connected the time of his decease but successful the days starring up to his death.”
The condemnation was precisely what prosecutors had sought, though Garnett disagreed connected immoderate of the details. She recovered that Iwamasa did not maltreatment a presumption of trust, which could’ve brought much situation time.
She besides told Iwamasa, “there is nary hard grounds that you acted with malicious intent, though immoderate would disagree.”
Iwamasa was astatine Perry’s broadside done the last days of his life, acting arsenic the actor’s enabler, cause messenger and de facto doctor. He was the past idiosyncratic to spot Perry alive, and helium was the 1 who recovered him dormant successful his Jacuzzi.
Iwamasa stood astatine the court’s podium earlier the sentencing and made the antithetic determination of looking close astatine Perry’s household and friends arsenic helium spoke into the microphone.
“I’m horribly, horribly sorry, and I connection my condolences to you,” helium said. “I’m conscionable truthful atrocious to person done these amerciable acts that I volition everlastingly regret. I volition instrumentality that to my grave.”
Iwamasa wore a charcoal-gray suit, with his agelong achromatic hairsbreadth combed back. He had nary disposable absorption to the sentence. His begetter and member sat successful the assemblage with different supporters.
Iwamasa was the archetypal idiosyncratic to scope a woody with prosecutors, pleading blameworthy successful August of 2024 to 1 number of conspiracy to administer ketamine resulting successful death, and became their astir important witness.
Iwamasa’s lawyer Alan Eisner argued for a six period situation word with six months of location confinement, emphasizing helium was ever acting astatine the absorption of a brag with overmuch much powerfulness than helium had.
“His loyalty to Mr. Perry was paramount,” Eisner told the judge. “He worshipped Mr. Perry, helium looked up to Mr. Perry. All helium did was delight and accommodate Mr. Perry.”
When Eisner said Iwamasa was incapable to enactment otherwise than helium did, the justice chopped him disconnected and said: “Unwilling. Not unable. He could person said no.”
Perry’s parent and sisters made it wide successful letters to the justice that determination is nary 1 they blasted for his decease much than Iwamasa — a longtime person they thought would assistance the histrion support sobriety but alternatively indulged the worst impulses of a lifelong addict.
Perry's stepfather, longtime “Dateline” writer Keith Morrison, spoke for his loved ones astatine the sentencing.
“We truly felt that helium was portion of the family," Morrison said. “We trusted him implicitly.”
Morrison acknowledged the powerfulness imbalance, but said Iwamasa inactive had a choice.
“You did the injections. You could person made the telephone call,” helium said. “But you didn't. Because you were surviving a dandy life.” He added, “You were successful power of 1 of the astir celebrated radical successful the world.”
Lisa Ferguson, Perry's concern manager for astir of his vocation and present his property executor, painted a darker picture, saying Iwamasa deliberately drove retired everyone other surrounding Perry, including sober-living companions and aesculapian workers, to enactment up his ain powerfulness and influence. She angrily said helium utilized Perry's addiction to his ain advantage.
“What you are is the monster that killed him," she said. She said helium had shown “not a shred of guilt oregon remorse” since Perry's death, and that helium ought to “rot successful prison.”
“Matthew deserved to live,” she said. "You don't."
Iwamasa looked close astatine Morrison and Ferguson passim their remarks from his adjacent seat.
Perry had hired Iwamasa successful 2022, and helium was paying him $150,000 a twelvemonth to unrecorded astatine his Los Angeles location and enactment arsenic his assistant.
The histrion had been taking the surgical anesthetic ketamine legally for depression, an progressively communal off-label use. But helium wanted much than his doc would springiness him.
According to Iwamasa's plea agreement, helium bought off-the-books ketamine from different doctor, Salvador Plasencia, who taught him however to inject it. Plasencia was sentenced to 2 1/2 years successful situation successful July.
Iwamasa besides began buying ketamine from Perry acquaintance Erik Fleming, who was getting it from a thoroughfare dealer. Fleming was sentenced to 2 years successful situation 2 weeks ago.
The dealer, Jasveen Sangha, dubbed “The Ketamine Queen,” was sentenced to 15 years connected April 8.
The transgression probe began not agelong aft Iwamasa returned from moving errands to find Perry dead.
The LA County Medical Examiner recovered that ketamine was the superior origin of death. Drowning was a secondary cause.
At first, Iwamasa had lied to police, omitting ketamine from the database of medications Perry was using, and saying thing astir his injections. But aft investigators served a hunt warrant successful January of 2024, helium began coming clean.
Perry became 1 of the biggest stars of his procreation on with Courteney Cox, Jennifer Aniston, Matt LeBlanc, David Schwimmer and Lisa Kudrow connected “Friends,” NBC’s megahit sitcom that ran from 1994 to 2004.
Copyright 2026 The Associated Press. All rights reserved. This worldly whitethorn not beryllium published, broadcast, rewritten oregon redistributed without permission.










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