![]() | Carl Anthony Williams was an Australian convicted murderer and drug trafficker from the state of Victoria. He was the central figure in the Melbourne gangland killings. He was sentenced to life imprisonment with a non-parole period of 35 years for ordering the murders of three people and conspiracy to murder a fourth. On 19 April 2010, while incarcerated at Barwon Prison, Williams was beaten to death with the stem of an exercise bike by Matthew Charles Johnson |