He never knew Matthew Perry, but prosecutors say they obtained ketamine from the same dealer before they died  9NewsInside the drug ring run by the 'Ketamine Queen' and dodgy doctors that fuelled Matthew Perry's fatal addiction  ABC NewsMatthew Perry’s Last Words To Assistant Revealed Following Arrests Connected To ‘Friends’ Star’s Death  Deadline5 charged in Matthew Perry's ketamine death as new details emerge  ABC NewsMatthew Perry's ketamine addiction entailed 6 to 8 shots a day and spending $55K per month at its worst  NBC News