Puzzle #1: Who Is Eyepatch Man?

The following FBI document has many redactions that need deciphering.

What we know for sure:

1.Uncle Sam’s strip club was run by Charles Shourds.

2. Ernie Green was with Marty Dill at the time of his alleged suicide.

Can you help us put the missing pieces together in this document? Please note the “Eyepatch Man” mentioned in the next to last paragraph. Do you know who this man is?