Most law enforcement agencies have policies that guide their use of force. These policies describe an escalating series of actions an officer may take to resolve a situation. This continuum generally has many levels, and officers are instructed to respond with a level of force appropriate to the situation at hand, acknowledging that the officer may move from one part of the continuum to another in a matter of seconds.
Officer Presence — No force is used. Considered the best way to resolve a situation.
- The mere presence of a law enforcement officer works to deter crime or diffuse a situation.
- Officers’ attitudes are professional and non-threatening.
Verbalization — Force is not-physical.
- Officers issue calm, non-threatening commands, such as “Let me see your identification and registration.”
- Officers may increase their volume and shorten commands in an attempt to gain compliance. Short commands might include “Stop,” or “Don’t move.”
Empty-Hand Control — Officers use bodily force to gain control of a situation.
- Soft technique. Officers use grabs, holds and joint locks to restrain an individual.
- Hard technique. Officers use punches and kicks to restrain an individual.
Less-Lethal Methods — Officers use less-lethal technologies to gain control of a situation.
(See Deciding When and How to Use Less-Lethal Devices. )
- Blunt impact. Officers may use a baton or projectile to immobilize a combative person.
- Chemical. Officers may use chemical sprays or projectiles embedded with chemicals to restrain an individual (e.g., pepper spray).
- Conducted Energy Devices (CEDs). Officers may use CEDs to immobilize an individual. CEDs discharge a high-voltage, low-amperage jolt of electricity at a distance.
Lethal Force — Officers use lethal weapons to gain control of a situation. Should only be used if a suspect poses a serious threat to the officer or another individual.
- Officers use deadly weapons such as firearms to stop an individual’s actions.
Source: NIJ Website