Actually the best quote, since at least 2 of the Cops and SS men involved had served in WWII, was when Truman stuck his head out the window in the middle of the fight and yelled "What's all that damned noise ?"
I strongly recommend the book for any one considering SD or "combat" style shooting, all but one of the effective shots were fired by one Capital cop who was dying, and one of the assassins both used a 2 handed grip that was not taught at the time .