William Howard Taft,
Carroll v. United States (267 U.S. 132…
“ It is equally fundamental that a citizen may not be arrested on suspicion of having committed a misdemeanor and have his person searched by force, without a warrant of arrest. If, therefore, the arresting officer in this case had no other justification for the arrest than the mere suspicion that a bottle, only the neck of which he could see protruding from the pocket of defendant's coat, contained intoxicating liquor, then it would seem to follow without much question that the arrest and search, without first having secured a warrant, were illegal. ”
