Potter Stewart,
Chimel v. California — Opinion of the Court
“ It is not easy to explain why, for instance, it is less subjectively 'reasonable' to search a man's house when he is arrested on his front lawn-or just down the street-than it is when he happens to be in the house at the time of arrest. [10] As Mr. Justice Frankfurter put it:'To say that the search must be reasonable is to require some criterion of reason. It is no guide at all either for a jury or for district judges or the police to say that an 'unreasonable search' is forbidden-that the search must be reasonable. What is the test of reason which makes a search reasonable? ”
