The Fourth Amendment protects people from unreasonable searches and seizures, but as the court case Katz v. United States 389 U.S. 347 (1967) “states that whatever a person knowingly exposes to the public even within one’s own house is not protected by the Fourth Amendment”. According to the Fourth amendment if a package is closed against inspection no matter where it is police must obtain a warrant to search it as if it were in your home. Unlike Mr. Greenwood who knowingly exposed his opaque trash bags on the curb for the trash collector to pick it up as to anyone or anything on the public street. Also the Fourth Amendment was not violated since the trash collector was going to be there to pick up the garbage in the neighborhood as usual and
