Which concept is described as the reasonable belief that a crime has or will be committed and the person, property, or evidence sought is located in the place to be searched?

• A. Probable Cause
• B. Jurisdiction
• C. Concurrent Jurisdiction
• D. Assimilative Crimes Act

Answer: (A)

Probable cause is the reasonable belief that a crime has been or will be committed, and that the person, property, or evidence sought is located in the place to be searched. This standard hinges on facts and rational inferences available to a reasonable officer at the time, not on a mere hunch. It sits between mere suspicion and certainty: enough evidence to justify a search or seizure under the law, often supporting the issuance of a warrant or a justified warrantless action in exigent situations.

For context, probable cause is what law enforcement uses to justify invading privacy rights with a search. It asks what a reasonable person would conclude given the surrounding facts, rather than what the officer personally believes. The other terms describe different legal ideas—jurisdiction is about who has authority to hear a case, concurrent jurisdiction is when multiple authorities share power, and the Assimilative Crimes Act concerns how federal areas adopt state criminal law. They don’t describe the belief about crime and location that defines probable cause.