A woman known as the “Ketamine Queen,” charged with selling Matthew Perry the drug that killed him, agreed to plead guilty Monday. 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,

STANDING outside the Hollywood home of Matthew Perry, as the coroner’s van carrying his body sped past, I couldn’t help but shed a tear. I had followed the star’s tragic decline for years,