Famed MJ Lawyer Conrad Murray Is Guilty

9/29/2011 11:40 AM PDT

Famed MJ Lawyer: Conrad Murray Is Guilty

Tom Mesereau -- the lawyer who successfully defended Michael Jackson in the singer's 2005 molestation trial -- claims Dr. Conrad Murray "violated every ethical obligation he had as a doctor" when he gave MJ Propofol ... and deserves to go to prison.

Mesereau wants to make it clear, "I am on the side of the prosecution."