In "Triumph of Justice: Closing the Book on the O.J. Simpson Saga," Petrocelli explains how he disproved all of Scheck's blood planting claims. Scheck implied that Vannatter could have planted Simpson's blood at the crime scene when he returned later that evening to Simpson's home to deliver his blood reference vial to Dennis Fung but the crime scene is actually at Nicole Brown's home. Scheck then suggested that another police officer could have "sprinkled Simpson's blood at the crime scene" but the prosecution demonstrated that the blood was photographed being there prior to Simpsons blood being drawn by the nurse. Scheck then implied that Vannatter could have planted the victims blood in the Bronco when he returned to Simpson's home but the Bronco had been impounded prior to his arrival and wasn't even there. Scheck then claimed that the results from the second Bronco collection were unreliable because the car had been burglarized but the DNA matches are the same before and afterwards, disproving that claim. Scheck then produced two witnesses who claimed there was no blood in the impounded Bronco implying it was planted afterwards but the prosecution produced photographs of the blood in the impounded Bronco, disproving that claim. Christopher Darden wrote in "In Contempt" that nearly all of Scheck's blood planting claims were originally made by Stephen Singular in his book proposal for "Legacy of Deception: An Investigation of Mark Fuhrman and Racism in the L.A.P.D." The key difference is that he claimed that Fuhrman, not Vannatter, planted all of the blood evidence. Singular cited an unnamed source in the LAPD but both Johnnie Cochran and Carl Douglas dismissed Singulars claims because Fuhrman never had access to Simpson's reference vial.