A prosecutor says five people have been charged in connection with Matthew Perry's death from a ketamine overdose last year, including the actor's assistant and two doctors.
US Attorney Martin Estrada announced the charges Thursday, saying the doctors supplied Perry with a large amount of ketamine and even wondered in a text message how much the former Friends star would be willing to pay.
"These defendants took advantage of Mr. Perry's addiction issues to enrich themselves. They knew what they were doing was wrong," Estrada said.
Among the defendants are: Jasveen Sangha, 41, aka “The Ketamine Queen” of North Hollywood and Dr. Salvador Plasencia, 42, aka “Dr. P” of Santa Monica.
Sangha and Plasencia are charged with one count of conspiracy to distribute ketamine. Sangha also is charged with one count of maintaining a drug-involved premises, one count of possession with intent to distribute methamphetamine, one count of possession with intent to distribute ketamine, and five counts of distribution of ketamine.
The superseding indictment alleges that Sangha’s distribution of ketamine on October 24, 2023, caused Perry’s death. Plasencia is charged with seven counts of distribution of ketamine and two counts of altering and falsifying documents or records related to the federal investigation.
The three other defendants — charged separately — are: Eric Fleming, 54, of Hawthorne, who pleaded guilty on August 8 to one count of conspiracy to distribute ketamine and one count of distribution of ketamine resulting in death. Fleming admitted in court documents that he distributed the ketamine that killed Perry. He further admitted to obtaining the ketamine from his source, Sangha, and to distributing 50 vials of ketamine to Perry’s live-in personal assistant, Kenneth Iwamasa – half of them four days before Perry’s death.
Kenneth Iwamasa, 59, of Toluca Lake, who conspired with Sangha, Fleming, and Plasencia to illegally obtain ketamine and distribute it to Perry. Iwamasa, who pleaded guilty on August 7 to one count of conspiracy to distribute ketamine causing death, admitted to repeatedly injecting Perry with ketamine without medical training, including performing multiple injections on Perry on October 28, 2023 — the day Perry died.
Dr. Mark Chavez, 54, of San Diego, a physician who has agreed to plead guilty to one count of conspiracy to distribute ketamine. Chavez admitted in his plea agreement to selling ketamine to Plasencia, including ketamine that he had diverted from his former ketamine clinic. Chavez also obtained additional ketamine to transfer to Plasencia by making false representations to a wholesale ketamine distributor and by submitting a fraudulent prescription in the name of a former patient without that patient’s knowledge or consent.
Perry died in October due to a ketamine overdose and received several injections of the drug on the day he died from his live-in personal assistant. The assistant, Kenneth Iwamasa, is the one who found Perry dead later that day.
Iwamasa's attorneys did not immediately return a message seeking comment.
According to the superseding indictment, in late September 2023, Plasencia learned that Perry, a successful actor whose history of drug addiction was well documented, was interested in obtaining ketamine. Ketamine is a general anesthetic whose medical risks require a health care professional to monitor a patient who had just been given the drug.
After learning about Perry’s interest in ketamine, Plasencia contacted Chavez — who previously operated a ketamine clinic — to obtain ketamine to sell to Perry. In text messages to Chavez, Plasencia discussed how much to charge Perry for the ketamine, stating, “I wonder how much this moron will pay” and “Lets [sic] find out.”
During September and October of 2023, Plasencia distributed ketamine to Perry and Iwamasa outside the usual course of professional practice and without a legitimate medical purpose on at least seven occasions. He did so by teaching Iwamasa how to inject Perry with ketamine, selling ketamine to Iwamasa to inject into Perry, leaving vials of ketamine with Iwamasa for self-administration, personally injecting ketamine into Perry without the proper safety equipment — including once inside a car parked in a Long Beach parking lot — and failing to properly monitor Perry after Plasencia injected Perry with the drug. Plasencia knew that Iwamasa had never received medical training and knew little, if anything, about administering or treating patients with controlled substances.
The superseding indictment also alleges that Plasencia conspired with Chavez about inventory, price, and availability of ketamine to sell to Perry and Iwamasa. Chavez, in turn, sold Plasencia orally administered ketamine lozenges that he obtained after writing a fraudulent prescription in a patient’s name without her knowledge or consent, and lied to wholesale ketamine distributors to buy additional vials of liquid ketamine that Chavez intended to sell to Plasencia for distribution to Perry.
Beginning in mid-October 2023, Iwamasa also began obtaining ketamine for Perry from Fleming and Sangha. After discussing prices with Iwamasa, Fleming coordinated the drug sales with Sangha, and brought cash from Iwamasa to Sangha’s stash house in North Hollywood to buy vials of ketamine. On October 24, 2024, while waiting for Sangha’s ketamine to arrive, Fleming advised Iwamasa that the ketamine was “on its way to our girl,” referring to Sangha. Sangha has distributed ketamine and other illegal drugs from her stash house in North Hollywood since at least 2019.
Sangha was aware of the danger of ketamine: In August 2019, Sangha sold ketamine to victim Cody McLaury in the hours before his overdose death. After a family member of McLaury’s sent Sangha a text message saying that her ketamine had killed McLaury, Sangha conducted a Google search for “can ketamine be listed as a cause of death[?]” The superseding indictment alleges that Sangha nonetheless continued to sell ketamine from her stash house.
Using the Plasencia-provided instructions and syringes, Iwamasa injected Perry with the ketamine that was sold to him by Fleming and Sangha, including on October 28, 2023, when Perry died at his Pacific Palisades home after receiving multiple ketamine injections. Plasencia sold the ketamine to Iwamasa despite being informed at least one week earlier that Perry’s ketamine addiction was spiraling out of control. After Perry’s death was reported in the news, Sangha texted Fleming, “Delete all our messages.”
Los Angeles police said in May that they were working with the US Drug Enforcement Administration and the US Postal Inspection Service with a probe into why the 54-year-old had so much of the surgical anesthetic in his system.
Iwamasa found the actor face down in his hot tub on Oct. 28, and paramedics who were called immediately declared him dead. His autopsy, released in December, found that the amount of ketamine in his blood was in the range used for general anesthesia during surgery.
The decades-old drug has seen a huge surge in use in recent years as a treatment for depression, anxiety and pain. People close to Perry told coroner's investigators that he was undergoing ketamine infusion therapy.
But the medical examiner said Perry's last treatment 1½ weeks earlier wouldn't explain the levels of ketamine in his blood. The drug is typically metabolized in a matter of hours. At least two doctors were treating Perry, a psychiatrist and an anesthesiologist who served as his primary care physician, the medical examiner's report said. No illicit drugs or paraphernalia were found at his house.
Ketamine was listed as the primary cause of death, which was ruled an accident with no foul play suspected, the report said. Drowning and other medical issues were contributing factors, the coroner said.
Perry had years of struggles with addiction dating back to his time on Friends, when he became one of the biggest television stars of his generation as Chandler Bing alongside Jennifer Aniston, Courteney Cox, Lisa Kudrow, Matt LeBlanc and David Schwimmer for 10 seasons from 1994 to 2004 on NBC's megahit sitcom.
Michael Balsamo & Andrew Dalton, Associated Press