The Freedom Summer Murders

 

    Some aspects of the official narrative on the Freedom Summer murders leaves me with doubts and questions about the official narrative. The True Story Of Mississippi Burning

-An anonymous informer gave the FBI a general location of the bodies. Instead of having the work crew dig from one end of the earthen dam to the other, a federal agent marked a spot where he wanted them to start digging and just happened to pick the exact location of the bodies. 

-Documentaries say the informer that told the FBI the location of the bodies is known only as Mr X because he still lives in the area, apparently assuming that the KKK would not know the identity of the only klansman that knew the location of the bodies. 

-How or did the FBI confirm the Klan membership of those that provided evidence, signed statements, or testified against the Ku Klux Klan?

-Why was it unnecessary for Klan members that provided evidence, signed statements, or testified against the KKK to change identity or location?

-What was the hard evidence against the men convicted in this case? (Not saying there wasn't any, just curious about what it was.)