It turns out, back in 1998, just days after the crime, the NYPD had a main suspect for the murder of Al Ward: a man named Mustafa. Dan tries to find out more about Mustafa and understand why this lead was dropped after JJ’s name entered the case. He also learns that JJ’s legal team had a court-assigned private investigator. Dan tracks down that private investigator, and discovers that he hardly looked into JJ’s case. He didn’t know about Mustafa and he never interviewed the eyewitnesses to the murder of Al Ward.So Dan decides to do what the private investigator didn’t do – investigate JJ’s case. In the summer of 2009, Dan finds Augustus Brown, the key witness, the man who first identified JJ. He’s incarcerated at the Elmira Correctional Facility in upstate New York. Dan pays him a visit.