Which 1981 USSC case mandated the requirement of an arrest warrant and search warrant to enter a third party's home for an arrest?

The landmark case that mandated the requirement of an arrest warrant and a search warrant to enter a third party's home for an arrest is Steagald v. United States. In this case, the Supreme Court ruled that law enforcement officers must obtain a search warrant if they wish to enter the home of a third party to arrest a suspect present in that home. The decision underscored the necessity of respecting individuals' Fourth Amendment rights against unreasonable searches and seizures. This ruling emphasizes that a mere arrest warrant for the suspect does not authorize law enforcement to intrude into someone else's residence without a proper search warrant.

Understanding the context of this decision is crucial. The ruling aimed to protect the privacy rights of individuals and prevent law enforcement from using an arrest warrant as blanket permission to enter any residence freely. This establishes a significant legal precedent about the protection of private property and the limitations on law enforcement's power in executing arrests.

The other options relate to different aspects of law enforcement procedures and Fourth Amendment rights but do not specifically address the requirements for entering a third party's home for an arrest.