What is defined as a 'frisk' in law enforcement?

A 'frisk' in law enforcement is defined as a pat down of a person's outer garments. This is a limited search conducted by officers to ensure that a person does not possess any weapons or contraband and is intended to ensure the safety of both the officer and the individual being stopped.

The frisk is based on the officer's reasonable suspicion that the person may be armed and dangerous. This type of search is less invasive than a full body search and does not involve searching under clothing or in pockets unless the officer feels an item that raises further suspicion. By conducting a frisk, law enforcement is able to address safety concerns while still respecting the individual's rights.

In contrast, a full body search involves a more thorough examination of a person's clothing and body, which goes beyond the intent and purpose of a frisk. An arrest without a warrant refers to taking someone into custody without prior judicial approval, while a thorough investigation typically involves detailed inquiries and examination of evidence, which are not related to the physical search of an individual.