Katherine Jackson arrives at the Los Ang

Katherine Jackson arrives at the Los Angeles Superior Court for doctor Conrad Murray's second court appearance on an involuntary manslaughter charge relating to the death of Michael Jackson, in downtown Los Angeles on April 5, 2010. Fans of the last "King of Pop" gathered outside the courthouse early before the arrival of Jackson's doctor Conrad Murray for his second court appearance on an involuntary manslaughter charge stemming from the pop superstar's June 25 death. Murray has pleaded not-guilty to the charge. AFP PHOTO/Mark RALSTON (Photo credit should read MARK RALSTON/AFP via Getty Images)