Back in 1830 George Wilson was convicted of robbing the U.S. Mail and was sentenced to be hanged. President Andrew Jackson issued a pardon for Wilson, but he refused to accept it. The matter went to Chief Justice Marshall, who concluded that Wilson would have to be executed.
"A pardon is a slip of paper," wrote Marshall, "the value of which is determined by the acceptance of the person to be pardoned. If it is refused, it is no pardon. George Wilson must be hanged." For some, the pardon comes too late. For others, the pardon is not accepted.