Which body language indicator may suggest a suspect is preparing to resist?

Clenching fists or teeth is a powerful body language indicator that may suggest a suspect is preparing to resist. This behavior often reflects tension and aggression, signaling that the individual may be in a heightened emotional state or bracing themselves for confrontation. Clenching of fists can indicate readiness to engage physically, while clenched teeth can represent frustration or anger. Recognizing these signs is crucial for law enforcement, as they can help prepare officers for potential escalation in an encounter.

In contrast, a calm demeanor, friendly gestures, and looking away typically convey peaceful intentions or avoidance rather than readiness to resist. These behaviors usually suggest that the individual is not prepared for a conflict and is instead trying to either de-escalate the situation or disengage from it altogether. Therefore, clenching fists or teeth is a distinct and relevant indicator of possible resistance.