Jasveen Sangha, who is dubbed the 'Ketamine Queen,' agreed to plead guilty to charges in connection with Matthew Perry's overdose death. Here's everything to know about the Jasveen Sangha.

Jasveen Sangha, 42, agreed to plead guilty to one count of maintaining a drug-involved premises, three counts of distribution of ketamine, and one count of distribution of ketamine resulting in death or serious bodily injury.

Jasveen Sangha, 42, a dual citizen of the US and the UK with roots in India, admitted to five charges in Los Angeles, including the distribution of ketamine resulting in death or serious bodily injury