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.

A woman charged with selling Matthew Perry the ketamine that killed him has agreed to plead guilty. Jasveen Sangha becomes the fifth and final defendant charged in the overdose death of the “Friends” star to strike a plea agreement with federal prosecutors.

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