Guitarist Eddie Van Halen came on stage during a Texas stop of Michael Jackson's 1984 tour to play on "Beat It," the Jackson hit that featured a solo by Van Halen. Now, questions about a guitar that the two supposedly signed have led to the cancellation of an auction of Jesse Jackson Jr.'s goods. Carlos Osorio /AP hide caption

itoggle caption Carlos Osorio /AP

Dr. Conrad Murray, surrounded by his defense attorneys, looks on after the defense rested its case in his involuntary manslaughter trial. Kevork Djansezian/ASSOCIATED PRESS hide caption

itoggle caption Kevork Djansezian/ASSOCIATED PRESS