Matthew Perry’s former live-in assistant, Kenneth Iwamasa, was sentenced Wednesday to three years and five months in prison for his role in the actor's overdose death. He was also fined $10,000. LAist's Destiny Torres reports.

<p>Matthew Perry&rsquo;s former live-in assistant, Kenneth Iwamasa, was sentenced Wednesday to three years and five months in prison for his role in the actor's overdose death. He was also fined $10,000. LAist's Destiny Torres reports.</p>