Reston spun toward the passing waiter, “Excuse me,” but the man skated by without stopping, and when Reston turned back, it was with a lunge, the blade sliding between ribs and nearly lifting me off my chair. I felt more pressure than pain, a thrust-lift-swipe in my chest and lung, the man’s full weight—not jerking but easy and practiced, like a butcher cutting rib roasts, and what felt like eight inches of steel in my side and God I was dead on my chair— My hand had come off the handle of the .32. I scrabbled for it, but it was gone.

