Which statement is true about Fourth Amendment applicability to purely private searches?

• A. The Fourth Amendment applies to purely private searches
• B. The Fourth Amendment does not apply to purely private searches
• C. The Fourth Amendment only applies to federal government
• D. The Fourth Amendment applies only when subject is suspected of crime

Answer: (B)

The key idea is that the Fourth Amendment protects people from unreasonable searches and seizures by the government, not by private individuals. If a search is carried out entirely by a private person with no government involvement, the Fourth Amendment does not apply to that private search. The protection kicks in only when state action is involved—when the government directs, participates in, or deputizes the private party. For example, a private security guard inspecting your bag in a store isn’t bound by the Fourth Amendment, but if the police direct that search or rely on the private search in a way that implicates the government, Fourth Amendment protections may apply. So the statement that purely private searches are not subject to the Fourth Amendment is the correct one.