How doctors and a ‘Ketamine Queen’ took advantage of Matthew Perry and played a role in his death, according to prosecutors CNN‘Shoot Me Up With a Big One’: The Pain of Matthew Perry’s Last Days The New York TimesWho are the two doctors, “Ketamine Queen” among those charged in Matthew Perry’s death? USA TODAYMatthew Perry death probe reveals actor was manipulated by ‘leeches’ in his inner circle Fox NewsMatthew Perry’s Last Words Before Fatal Ketamine Shot Revealed in Court Docs The Daily Beast