A woman known as the “Ketamine Queen” pleaded guilty Wednesday to selling the drug that killed actor Matthew Perry. She became the fifth and final defendant to admit guilt in the case.

Jasveen Sangha, 42, a citizen of both the U.S. and U.K., admitted to five federal charges, including providing the fatal ketamine dose. She faces up to 65 years in prison when sentenced on December 10, though prosecutors said they will recommend less than the maximum.

Sangha was portrayed by prosecutors as a major drug dealer with wealthy clients. In court, she admitted her role while standing beside her lawyer, Mark Geragos. Perry’s mother Suzanne Perry and stepfather, journalist Keith Morrison, were present for the first time during the proceedings.

The actor, best known for his role as Chandler Bing on Friends, was found dead at his Los Angeles home on Oct. 28, 2023. The medical examiner ruled ketamine overdose as the primary cause of death.

Sangha’s guilty plea followed earlier deals by four others, including doctors and a middleman, who also admitted involvement in supplying drugs. Perry had been legally using ketamine for depression but sought extra supplies, leading him to Sangha through a friend.

According to prosecutors, Perry bought 25 vials for $6,000 in cash just four days before his death.

Sangha has been in custody for nearly a year, while the other defendants remain free on bond.