Michael Jackson was an American singer, songwriter, and dancer known for popularizing moves like the Moonwalk, the Robot, and dubbed as the King of Pop. On June 25, 2009, Michael Jackson died of cardiac arrest in Los Angeles, California, from a lethal combination of sedatives and propyl, which is an anesthetic. On August 28, 2009, the Los Angeles County Department of Medical Examiner Corrinal concluded that Jackson's death was a homicide. Jackson had been administered these drugs by his doctor, Conrad Murray. Murray was convicted of involuntary manslaughter in November 2011 and was released in 2013 after serving two years of his four-year prison sentence. Michael Joseph Jackson was only 50 years old.