Season 3

Police are ambushed by an armed assailant as they try to rescue a gravely injured pregnant woman.

Police units desperately try to catch the suspects who snatched a baby from its mother’s hands as she unloads the groceries. An officer fights for his life when he suffers a severe reaction during a routine traffic stop.

A local deputy attempts to save a woman trapped in her burning home. A trainee officer finds himself in the middle of a high-speed pursuit.

In Florida, after a high-speed chase, a sheriff's K9 is let loose on its first pursuit. In Arkansas, deputies face a battle when jail inmates turn violent. In Georgia, officers head into the woods to hunt down a violent felon.

An armed suspect fires at police before embarking on a dangerous pursuit. A man locks himself in his garage, but it catches fire, and police don't know if they're on a rescue mission or victims of an ambush.

In Colorado, a routine traffic stop turns deadly for a rookie police officer. In Louisiana, a high-speed chase leads to a deadly gun battle.

In rural Florida, a routine check leads to the deployment of a heavily armed SWAT team. In Texas, a highway chase takes a dangerous turn.

An SUV crashes into a house and causes a devastating explosion. A late-night report of grand theft auto leads to a brutal attack on an officer.

Police hunt for two bank robbers who will do anything to avoid capture. A heavily armed resident turns his sleepy suburb into a war zone.

In Texas, a machete-wielding man leads police on a wild car chase. In Wisconsin, emergency services race to help those injured in a multi vehicle pile-up.