If a suspect fails to follow an officer's order, the officer should use what type of control?

Using contact controls is the appropriate method for an officer to implement when a suspect fails to follow an order. Contact controls involve using physical presence, body language, and communication strategies to manage a situation without resorting to aggressive measures.

This approach emphasizes de-escalation and seeks to maintain control while minimizing potential harm to both the officer and the suspect. By utilizing contact controls, officers can guide the suspect's movements or behaviors without escalating the situation through the application of physical force.

In contexts where a suspect may be non-compliant, reinforcing authority through presence and tactical communication can effectively influence compliance and cooperation, which is typically preferred in law enforcement scenarios.