Dr. Conrad Murray (2nd from R) looks... - Thursday 3rd November 2011

Dr. Conrad Murray (2nd from R) looks toward Los Angeles Deputy District Attorney David Walgren (not pictured) as Walgren delivers his closing arguments during the final stage of Conrad Murray's defense in his involuntary manslaughter trial in the death of singer Michael Jackson at the Los Angeles Superior Court on November 3, 2011 in Los Angeles, California. Murray has pleaded not guilty and faces four years in prison and the loss of his medical licenses if convicted of involuntary manslaughter in Jackson's death. Los Angeles, California - 03.11.11 (1 image)