Kenneth Iwamasa was sentenced to three years and five months in federal prison for injecting Perry with multiple doses of ...

Keith Morrison spoke out after his stepson Matthew Perry's assistant, Kenneth Iwamasa, was sentenced to 41 months in prison. ...

The wide-ranging prosecution of those involved in the death of “Friends” star Matthew Perry has come to a close with the sentencing of his personal assistant.

M atthew Perry’s live-in assistant, Kenneth Iwamasa, was sentenced to three years and five months in prison for his central role in the ketamine overdose death of the Friends st ...

Matthew Perry's assistant, Ken Iwamasa, sentenced to 41 months in prison after Perry's executor called him a "monster." ...

Iwamasa was Perry’s “enabler, drug messenger and de facto doctor,” The Associated Press said. Wednesday’s hearing was ...

This sentencing marks the fifth and final resolution in the 2 1/2-year investigation and prosecution following the death of ...

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 ...

The prosecution of five people in the drug death of actor Matthew Perry ended Wednesday with the sentencing of the personal ...

Kenneth Iwamasa, 61, was supposed to keep Perry sober but instead admitted to delivering the final, and fatal, dose of ...