arrest warrant

In one sentence

A court order authorizing police to arrest a specific person suspected of a crime.

Plain English

An arrest warrant is a written order issued by a judge or magistrate that gives police the legal authority to arrest a particular person. Police must show the judge probable cause—a reasonable belief that the person committed a crime—before the warrant is issued. Once signed, the warrant allows officers to take the person into custody and bring them before a court.

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Example

A detective gathers evidence that someone committed burglary and presents it to a judge. The judge agrees there's probable cause and signs an arrest warrant. Police then use that warrant to locate and arrest the suspect.

Used in a sentence

The detective obtained an arrest warrant and served it at the suspect's home early the next morning.

Related terms

This page is a plain-English reference and is not legal advice. Laws vary by jurisdiction and change over time. For specific situations consult a licensed attorney.