California v. Ciraolo

476 US 207, 106 S. Ct. 1809, 90 L. Ed. 2d 210 - Supreme Court, 1986 - Google Scholar
… that day, Officer Shutz, who was assigned to investigate, secured a private … protects "[t]he right
of the people to be secure in their … and the steps taken by the resident to protect the area …

See v. Seattle

387 US 541, 87 S. Ct. 1737, 18 L. Ed. 2d 943 - Supreme Court, 1967 - Google Scholar
… cause to issue a warrant, against a flexible standard of reasonableness that takes into account
the public … In most instances the officer could not secure a warrant—such as in See's case …