ly ▁revealed ▁his ▁role ▁as ▁an ▁inform ant ▁and ▁test ified ▁against ▁the ▁protest ors . ▁ ▁Crow der ▁entered ▁a ▁ple a ▁deal ▁of ▁two ▁years . ▁ ▁McK ay ▁went ▁to ▁trial . ▁McK ay ▁got ▁a ▁hung ▁j ury ▁of ▁split ▁ 6 - 6 , ▁and ▁was ▁released ▁pending ▁ret rial . ▁The ▁day ▁before ▁ret rial , ▁McK ay ▁tried ▁to ▁take ▁a ▁ple a ▁deal ▁of ▁two ▁years ▁imprison ment , ▁where ▁he ▁also ▁had ▁to ▁reverse ▁his ▁original ▁statement ▁that ▁he ▁had ▁been ▁" ent ra pped " ▁by ▁Br andon ▁Dar by . ▁ ▁However , ▁on ▁May ▁ 2 1 , ▁ 2 0 0 9 , ▁U . S . ▁Chief ▁Judge ▁Michael ▁J . ▁Davis ▁sent enced ▁McK ay ▁to ▁four ▁years ▁in ▁prison , ▁cit ing ▁an ▁" ob st ruction ▁of ▁justice " ▁sent encing ▁enh ancement ▁and ▁that ▁McK ay ▁had ▁not ▁fully ▁accepted ▁responsibility ▁for ▁his ▁own ▁actions . ▁ ▁According ▁to ▁the ▁Federal ▁Bureau ▁of ▁Pr isons ▁manifest , ▁McK ay ▁was ▁released ▁from ▁prison ▁on ▁ 0 4 - 0 6 - 1 2 . ▁ ▁References ▁Film ▁Is ▁S ke pt ical ▁About ▁Dom estic ▁E ff ort s ▁on ▁T error ism ▁by ▁Brian ▁St elter , ▁New ▁York ▁Times , ▁September ▁ 4 , ▁ 2 0 1 1 , ▁https :// www . ny times . com / 2 0 1 1 / 0 9 / 0 5 / arts / tele