1 / 92
Michael Jackson's mother Katherine Jackson, left, and sister Rebbie arrive for the sentencing of Conrad Murray, convicted of involuntary manslaughter in the death of pop star Michael Jackson, at the Los Angeles Criminal Justice Center, Tuesday, Nov. 29, 2011. (AP Photo/Reed Saxon)

Dr. Conrad Murray sentenced

Michael Jackson's doctor Conrad Murray was sentenced to four years in prison on Nov. 29 for involuntary manslaughter in the singer's death.