The story is this:
Four men are suing the Federal Government for a wrongful conviction for murder. The suit alleges, based on recently released documents that the FBI knew who did the murder but because he was an informant, and they wanted to protect him, they allowed four innocent men to be framed for the crime. Three of the four were sentenced to death, and one got life. Two of the men who were sentenced to death died natural deaths in prison and the other two were released after serving 30 years! Now THAT is much closer to what is happening in Durham!