I winged with Crumpp once. We took a 190 ride and had blast. Me with my aggressive nture of course mixed it with some P51's (I think), got caught and shot. I returned to the fray in a trusty Spit, and we both got away if I remember right.
Anyway, he was a very nice person to fly with, and I wish we'd done it more often. This dark nature story is unknown to me.