John Thompson was a 22-year-old father of two when the New Orleans police broke down his door to arrest him. What happened next was like a nightmare. He was taken to the homicide division, where he listened to a cassette tape of a man he knew accuse him of murder. The acquaintance had sold him a gun recently, which turned out to be the murder weapon. Then, other people around the neighborhood started coming forward with additional, unrelated crime reports and pinned them on Thompson. A neighbor said that he looked like the man who robbed his children. He became a suspect for an unsolved armed robbery that had occurred weeks earlier.