Michael Jackson's Doctor, Conrad Murray, Charged in Singer's Death

Michael Jackson's physician appeared in a Los Angeles courtroom Monday where he pleaded not guilty to charges of involuntary manslaughter in the pop singer's death, capping an eight-month investigation and kicking off what is expected to be a closely watched celebrity trial. After a lengthy investigation, Los Angeles prosecutors charged the Houston-based cardiologist with allegedly administering a lethal cocktail of painkillers and anesthetics to the entertainer hours before he died on June...Full Story