You should send a letter to the Attorney General ccing the Governor detailing how the Head of the GBI has totally botched this investigation. Charging and arresting people without probable cause. Arresting people for merely video taping. Arresting a individual for only defending himself wit a shotgun against an unarmed man. His totally inept interpretation of Georgia law, especially Georgia's Citizen's Arrest law. How he has allowed himself to be intimidated by outside influences. and hoe his actions are politically motivated. I am sure that both the Attorney General and Governor would appreciate your input. And it would help you to clear your chest and accomplish something useful instead if tilting windmills. You can advocate for your guys where it would do some good.
You are seemingly not understanding how this political motivated prosecution works. It works exactly like this.
"Show me the man and I will show you the crime."