Jasveen Sangha agreed to plead guilty Monday, becoming the fifth and final person implicated in the death of the ‘Friends’ star to do so

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, 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.