Which case addressed the rule that police may enter a private residence without a warrant under exigent circumstances to arrest and seize evidence?

Which case addressed the rule that police may enter a private residence without a warrant under exigent circumstances to arrest and seize evidence?

• A. Warden v. Hayden
• B. Mapp v. Ohio
• C. Katz v. United States
• D. Brown v. Texas

Answer: (A)

Exigent circumstances create a warrantless-entry scenario for emergencies. In such cases, officers may enter a private residence without a warrant to make an arrest or to prevent imminent destruction of evidence or harm to people. Warden v. Hayden specifically addresses this rule. It holds that when there is hot pursuit of a fleeing felon or when there is an immediate danger to life or a risk that evidence will be destroyed, police may enter a dwelling without a warrant to arrest and to seize evidence. This case lays out the practical justification for acting quickly in urgent situations to protect people and preserve evidence. The other cases touch on different Fourth Amendment issues. Mapp v. Ohio deals with the exclusionary rule and whether illegally obtained evidence can be used in court. Katz v. United States centers on a person’s reasonable expectation of privacy. Brown v. Texas concerns unlawful stops and the need for reasonable suspicion or probable cause. None of these establish the specific rule about warrantless entry into a home under urgent circumstances to arrest and seize.

Exigent circumstances create a warrantless-entry scenario for emergencies. In such cases, officers may enter a private residence without a warrant to make an arrest or to prevent imminent destruction of evidence or harm to people.

Warden v. Hayden specifically addresses this rule. It holds that when there is hot pursuit of a fleeing felon or when there is an immediate danger to life or a risk that evidence will be destroyed, police may enter a dwelling without a warrant to arrest and to seize evidence. This case lays out the practical justification for acting quickly in urgent situations to protect people and preserve evidence.

The other cases touch on different Fourth Amendment issues. Mapp v. Ohio deals with the exclusionary rule and whether illegally obtained evidence can be used in court. Katz v. United States centers on a person’s reasonable expectation of privacy. Brown v. Texas concerns unlawful stops and the need for reasonable suspicion or probable cause. None of these establish the specific rule about warrantless entry into a home under urgent circumstances to arrest and seize.