46 Zurcher, 436 U.S. First, Zurcher does not talk to the experienced immunity shield, and Messerschmidt holds that the protect ordinarily applies even to 43 Zurcher v. Stanford Daily, 436 U.S. 36 Messerschmidt holds that the point that a neutral justice of the peace has issued a warrant is the clearest sign that the officers acted in an objectively sensible way.