Dr. Salvador Plasencia brought a celebrity’s addiction to a tragic end. He gave Matthew Perry a powerful drug called ketamine, which Perry misused and later died from. Plasencia called Perry a “moron we can milk,” showing he cared more about money than helping. Now, Plasencia is going to prison for two and a half years and lost his medical license. This sad story shines a bright light on how some doctors take advantage of people who are suffering.