 The police asked him for an explanation for the large amount of money, but he did not say anything and they were not able to prove that his money had come from the robbery.The seven-year investigation offered few answers, and in December 1975, the statute of limitations on the crime passed without an arrest.As of 1988, the thief has also been relieved of any civil liabilities, allowing him to tell his story without fear of legal repercussions.