Which of the following is NOT one of the major categories of use-of-force incidents?

The correct answer identifies that psychological intervention is not categorized as one of the major use-of-force incidents within law enforcement. In the context of use-of-force training and policies, incidents are typically classified based on the physical and tactical responses that officers employ in various situations.

Hands-on/less lethal methods involve techniques that provide officers with options for controlling situations without resorting to deadly force, using physical restraint or non-lethal options like tasers. Deadly force typically refers to actions taken by law enforcement that could cause serious injury or death, such as the use of firearms in life-threatening situations. The scenario of applying deadly force on a fleeing felon highlights specific policy discussions around when it is appropriate for officers to use lethal measures in response to perceived threats.

Psychological intervention, while vital in de-escalating situations, does not fit into the physical use-of-force categories. It is more about communication and tactical negotiation rather than a force response, distinguishing it from the other options that are based directly on physical confrontation and force application. Thus, psychological intervention is an important tactic but does not belong to the established categories of use-of-force incidents.