During a stop and frisk, under what condition can an officer intrude beneath a person's clothing?

• A. If they can see a weapon
• B. If they have probable cause
• C. If there is reasonable suspicion of contraband
• D. If they believe they feel a weapon of substantial size

Answer: (D)

The condition that permits an officer to intrude beneath a person's clothing during a stop and frisk is when the officer believes they feel a weapon of substantial size. This aligns with the legal precedent set by Terry v. Ohio, which allows officers to conduct a limited frisk of a person's outer clothing for weapons when they have reasonable suspicion that the person is armed and dangerous.

If, during this limited pat-down, the officer encounters an object that feels like a weapon—a substantial size implies it could potentially be a firearm or other dangerous device—they are justified in reaching beneath the clothing to secure the item for their safety and the safety of others. This principle emphasizes the officer's need to protect themselves and others during an encounter, allowing for a deeper search only when there is an immediate concern for danger.

Other options, such as simply seeing a weapon or having probable cause, involve different legal standards and scenarios. Reasonable suspicion of contraband does not necessarily allow for an intrusion beneath clothing unless the officer has a reasonable belief that they are feeling a weapon, which indicates an immediate threat. Thus, it is this belief in the potential presence of a weapon that justifies further action in the context of a stop and frisk.