A man by the name of Vinnie Taylor from Wilmington,NC has plead guilty to injecting a woman with fake silicon butt shots killing her.
Prosecutors say that Taylor admitted to his patients that he had medical silicone that would enhance their butts but really had food grade silicone. To keep the silicone from leaking, he would use cotton balls and plastic wrap. Taylor made over $1,6 million doing this in various states. The woman he killed died in 2014 in Maryland shortly after being injected.
Source: TSR