Which of the following is considered a non-lethal weapon used by law enforcement?

The option identifying a Taser or pepper spray as a non-lethal weapon is considered correct because both tools are specifically designed to incapacitate a suspect without causing permanent harm or death. A Taser delivers an electric shock that temporarily disrupts muscle control, allowing officers to subdue a suspect safely. Pepper spray, on the other hand, causes immediate discomfort and disorientation, giving law enforcement the opportunity to apprehend an individual without resorting to lethal force.

In contrast, handguns and shotguns are lethal weapons that can cause serious injury or death. A riot shield, while providing protection for officers, is not a weapon itself; instead, it serves as a defensive tool and can be used in conjunction with non-lethal options during confrontations. Thus, the category of non-lethal weapons is most accurately represented by Taser and pepper spray.