HORRORFING VIDEO: U.S. Air Force Officer in Critical Condition After Lighting Himself on Fire Outside Israel's D.C. Embassy, Yells, 'Free Palestine'

The officer was remembered by friends as 'principled,' according to reports.

Aaron Bushnell, a U.S. Air Force officer, set himself on fire on Sunday outside the Israeli embassy in Washington, D.C., and captured the moment on video, shouting, “Free Palestine” as flames engulfe…