It’s easy enough, sitting safely in our chambers, protected by U.S. Marshals with guns and dogs, surrounded by concrete barriers and security cameras, to say that officers in the field had no cause to fear for their safety. But if we’d been there when I.E.V. and his brother pulled up in their car, heard the police dog alert and seen one of the suspects fidget like he was reaching for a weapon, I’d have dived for cover into the nearest ditch, and my guess is I wouldn’t have been the first one there.

From his dissent in United States v. I.E.V.