A former Navy SEAL whose jaw-dropping testimony upended a major war crimes trial in 2019 recently became a member of the white supremacist group Patriot Front, according to secret documents obtained by The Informant. Corey N. Scott, now 34, stunned prosecutors and observers seven years ago when he took the stand in military court and testified that he, not his platoon leader, killed an injured and unarmed captive in Iraq.