Pursuit issues have long been a public safety problem, but the majority of these issues are related to vehicles. Police are afraid that pursuing vehicles can result in pedestrian deaths, personal injury lawsuits, auto injuries, and property damage. They are likewise afraid of making a bad situation worse. It is more complicated by the fact that fleeing a police officer is itself a criminal act and in some states, the stakes are very high. While you will not see prosecutions like this in Illinois, certain Southern states can charge you with murder if a police officer murders your friend who is also fleeing police. In other words, there is a lot of controversy over pursuit of suspects, how to do it safely, and how to avoid lawsuits.
What we have not seen is a foot pursuit policy. This is largely because if a police officer accidentally steamrolls a bystander, they are not critically injured in the process. Nonetheless, foot pursuits do result in avoidable shootings and one of the most recent examples of this involved a 13-year-old boy.
It is believed that the new foot pursuit policy will help prevent shootings related to minor offenses. Police will now have an identifiable policy on when they are allowed to place themselves, bystanders, or the suspect in danger. This should help reduce the overall number of police interactions.