100% looks like mad dog to my eyes. Very weird it's been reported as Assange. Despite sauce I'm still gonna say Mattis.
you have to wonder why if he's being held in the glass box "like a murderer", is he not cuffed or shackled and not accompanied closely by a guard, and why does it look exactly like general mattis? I get that sauce confirms its JA but damn if it doesn't look like mattis.