'Ketamine Queen' and cover-ups: Five things discovered in the Matthew Perry probe

• Investigators revealed that Matthew Perry had high levels of ketamine in his blood, which should not have been present since his last therapy session over a week prior.
• A year-long investigation led to the arrest of five individuals, including medical doctors and Perry's assistant, linked to an underground ketamine dealing network.
• Perry's assistant, Kenneth Iwamasa, pleaded guilty to conspiring to distribute ketamine causing death, while other suspects face various charges related to drug distribution and falsifying records.
• Authorities discovered that Jasveen Sangha, known as the 'Ketamine Queen,' allegedly supplied the ketamine that led to Perry's death and was involved in another overdose death in 2019.
• Perry's legacy continues through the Matthew Perry Foundation, which aims to help others struggling with addiction, fulfilling his wish to be remembered for his efforts to assist others.

Source: BBC