Arrest of the 'ketamine queen' accused of supplying Friends star Matthew Perry with deadly dose has turned spotlight on a showbiz drug problem

Who is the ketamine queen that sold fatal drug, causing Matthew Perry death? Here's what to know about ketamine and why people take it.

Federal prosecutors say “Ketamine Queen” Jasveen Sangha ran a Hollywood drug ring from her North Hollywood home, supplying ketamine and meth. She has accepted a plea deal in the fatal overdose that killed "Friends" star Matthew Perry.

Indian-origin "Ketamine Queen" Jasveen Sangha, who once flaunted her LV and Chanel collections while on lavish foreign trips, has pleaded guilty in the drug overdose case linked to Friends actor Matthew Perry's death.

Charlie, co-founder of Stop Ketamine UK, lost her best friend to ketamine earlier this year and created the charity to educate others on the dangers of the drug