What does Signal 87 specifically call for?

Signal 87 specifically indicates that a back-up officer is needed. This designation is important for ensuring the safety of law enforcement officers in potentially dangerous situations. When an officer issues a Signal 87, it alerts other members of the force to respond and provide additional support, which can be critical during traffic stops, pursuits, or other incidents where a lone officer may be at greater risk.

The use of a designated signal helps streamline communication among officers and ensures that assistance is quickly dispatched when required. This enhances the overall effectiveness of law enforcement operations, as officers can maintain focus on their immediate duties while knowing that help is on the way.