At this time, the prisoner's legs were not pinioned.
The irons were now removed from Bumpus's wrists, and his arms pinioned behind his back.
Brooks (1819-1857), a congressman from South Carolina, suddenly confronted Sumner as he sat writing at his desk in the Senate chamber, denounced his speech as a libel upon his state and upon Butler, his relative, and before Sumner, pinioned by his desk, could make the slightest resistance, rained blow after blow upon his head, till his victim sank bleeding and unconscious upon the floor.