Joe Jackson wants justice for 'murdered' Michael

• Michael Jackson's father has revealed he is convinced his son's doctor was part of a group out to kill the singer.
• Joe Jackson went public with his conspiracy theory on US news show Larry King Live.
• The King of Pop's doctor, Conrad Murray pleaded not guilty to involuntary manslaughter on Monday.
• Speaking outside the television studio Jackson, 80, said: "He was murdered, my son was murdered, all I'm looking for is justice."
• The Jackson family patriarch was in court in Los Angeles to see Murray face charges with the rest of his family including wife Katherine, sons Tito and Jermaine and daughter La Toya.
• Michael Jackson died on June 25. His death was ruled a homicide by drug overdose.
• I kind a agree with his father... there is a possibility!