I am inclined to believe this sort of things , for I have heard hearsay of similar things .
We all know they were difficult and sumwhat lawless (if you know what I mean ) times , with many people commiting unimaginable crimes .
There is hardlly a way plain mortal like myself can prove or disprove the above , only the participants can do so 100% . How they live with themselves is far beyond me , but I'm sure they will receive their dues sooner or later .