Legends of music on list of witnesses for Jackson wrongful death trial

Prince, Diana Ross and Spike Lee are among the witnesses who could be called in the Michael Jackson wrongful death trial.
The late star's mother Katherine Jackson has accused promoters AEG Live of being negligent in ignoring health concerns over her son and hiring Dr. Conrad Murray - the physician who was convicted of the involuntary manslaughter of the star following his passing in 2009 - and it has now been revealed who could take to the stand in the case.