What is 'excessive force' in the context of a security officer's role?

Excessive force refers to the application of force that surpasses what is deemed reasonable under the circumstances. In the context of a security officer's role, the key consideration is whether the level of force used is appropriate based on the situation at hand. Security officers are trained to assess threats and respond accordingly, but if their response goes beyond what is necessary to mitigate a threat, it is considered excessive.

For instance, if a security officer uses physical force to detain an individual who is simply being verbally aggressive, this may constitute excessive force, as verbal aggression does not warrant a physical response. The understanding of excessive force is crucial for maintaining ethical and legal standards in law enforcement and security work, ensuring that officers act within the bounds of the law and respect individuals' rights.

The other options do not accurately capture the definition of excessive force. The use of force consistent with training implies adherence to guidelines, which does not relate to the reasonableness of the force. Force used without physical restraint does not address the concept of reasonableness in the application of force, as certain situations may require restraint. Lastly, using force with explicit permission does not inherently relate to the amount of force used, making it irrelevant to the definition of excessive force.