Many jurisdictions have what are known as no-chase policies for police. As the name implies, this means that police are not allowed to pursue a suspect via the high-speed car chase. The reason for this is because high-speed chases can result in serious personal injury and property damage to any number of innocent bystanders and may not even result in the apprehension of a suspect.
As it turns out, a radio or cell phone signal can travel a lot faster than a car, so it is better to just radio to units ahead who can set up a road block, or that can deploy tire damage strips to disable the fleeing vehicle. The police can also deploy an air unit to tag the suspect’s vehicle using a forward looking infrared radar (FLIR) system, and that will make it very difficult for the car to escape, because it combines the heat signature of the vehicle and the radar signature of the vehicle. Continue reading