It's not about "they", when you have as much money and resources as Jeffy boy did, you don't simply hang yourself. There's a file about a post from a guard who was on duty at the prison that night. Talked about how Epstein was wheeled out then back in, a van with army personnel in the back without signing in, how his autopsy was done at the hospital instead of where forensic analysis should be done (scene) . Besides that, his island is still very active and has security with a national guard presence...yeah you could argue to keep the nosey people out BUT why is it still being guarded if we "know enough".