A domestic dispute turns into a hostage situation with children's lives at stake. And, an apparent vehicle accident turns into a shocking multiple murder. S1/Ep1
In Wyoming, officers come under fire trying to arrest a wanted man in his home. In Florida, a suspect flees after a car chase and then scales a tree to evade capture. S5/Ep10
In Georgia, a county commissioner fires at police officers in a retirement village. In Florida, officers search for a fugitive suspected of carrying a machete. S5/Ep9
In New Mexico, an officer pulls over a truck, but when she approaches, shots ring out. In Ohio, officers surround a house where men take a hostage at gunpoint. S5/Ep8
In Vermont, a dad driving an excavator attacks officers to stop them from arresting his son. In an Indiana motel, a wanted man opens fire on police. S5/Ep5
In New Mexico, a carjacker kidnaps the terrified passengers. In Arizona, a SWAT team must locate an individual seen inside a pawn shop packed with guns. S5/Ep3
In Florida, a thief ambushes officers. In Wisconsin, a traffic stop becomes a manhunt. An officer must ram a suspect off the road, endangering her own life. S5/Ep2
In Utah, a wanted felon, who is on the run, breaks into his family's home and takes them hostage. Officers work through the night to secure their release. S4/Ep20
In Tennessee, officers arrive at an office where two women and a child are held hostage by a gunman. For 14 hours, officers attempt to secure their release. S4/Ep19
In Wisconsin, a hit-and-run takes a dangerous turn. In Georgia, a mother and her children hide in the closet when a gang leader barricades himself in their home. S4/Ep18
In Florida, a felon breaks into an elementary school, causing a code red alert. A traffic stop in Arizona escalates when the suspects steal an ambulance to flee. S4/Ep17
In Florida, a father kidnaps his own child. A wanted fugitive in Georgia fires six shots at a police officer. In Ohio, a suspect evades police in a kid's day-care. S4/Ep15
In Wisconsin, officers approach a dangerous driver's wrecked car. In Washington State, a community rallies to protect two officers shot in the line of duty. S4/Ep14
Police race to pursue an armed car thief. An officer is shot down whilst attempting to save a suspect's dog. A couple's roadside argument gets out of control. S4/Ep13
In Washington State, an off-duty officer spots a wanted criminal in an elementary school. Plus, officers in Georgia chase a woman on a violent rampage in her car. S4/Ep12
In Utah, an ex-con kidnaps a baby and goes on the run. During a high-speed chase, the perpetrator offers police a trade - the baby's life for his freedom. S4/Ep11
In Florida, police tracking carjackers find themselves pursuing two separate suspects. A home invasion takes a deadly turn when the suspect open fires on police. S4/Ep10
In New Mexico, officers chasing a robbery suspect go down in a hail of bullets from a heavily armed suspect. In Ohio, a father threatens to blow up an entire neighbourhood. S4/Ep9
In Ohio, a hostage situation turns into a deadly firefight. In Texas, a fleeing suspect crashes into a truck, and officers must fight to help an innocent victim. S4/Ep8
In Michigan, the family of a shooter begs him to give himself up. In Florida, a day cruise goes disastrously wrong and rescuers race to save two drowning families. S4/Ep7
A body in the woods triggers a high-speed chase. In Utah, the search for a reckless motorcyclist turns dangerous when he steals a squad car with access to the guns. S4/Ep6
A stolen squad car hits an officer and leaves him for dead. A carjacker holds a man at gunpoint, and in LA a plane crashes onto railroad tracks. S4/Ep5
The discovery of a murder victim shocks officers. Police chase down an armed domestic abuse and an officer rescues a woman hanging over a freeway. S4/Ep4
Officers arrive at an armed robbery in progress with the store manager held hostage. In New York, a young mother and her baby are hit by a drunk driver. S4/Ep3
A burglar in handcuffs escapes police custody in a squad car and goes into hiding. Plus, a simple conversation ends up in a shoot-out at a petrol station. S4/Ep1
In Georgia, officers find a car in a ditch with no driver in sight. A suspect seems cooperative but when police sense foul play, he goes on the run. S6/Ep9
In Arizona, emergency responders attend to a serious vehicle collision. In Florida, police pursue a suspect who chooses an unexpected escape route. S6/Ep3
Oceanside police hunt down a violent criminal after a domestic shooting. A reckless driver hurtles towards thousands of runners during a 10k race. S6/Ep10
In Colorado, a driver opens fire and sparks a high-speed pursuit that ends with a standoff. In Ohio, a man ignites a fierce gun battle with police. S6/Ep1
A terrifying home invasion leads to a high-speed car chase and a vicious gun attack. Plus, police officers search for the perpetrator of a frightening armed robbery. S3/Ep8
In Florida, an undercover officer is closing a drug deal when the suspects turn on him. Plus, a young mother and her children need rescuing from rising flood waters. S3/Ep7
Shots are fired when police officers confront an armed criminal on a bus. An officer risks her life to save a man in a wheelchair from a high-speed train. S3/Ep3
A baby is snatched from the hands of its mother as she unloads the groceries. Police units desperately try to catch the suspects and return the child. S2/Ep11
In Georgia, a suspected drug dealer won't go down without a fight. In Ohio, police fear for their lives when faced with an ambush from a hidden gunman. S2/Ep10
An Ohio officer fights for his life when a suspect overpowers him. When a Wisconsin man shoots his co-workers police must find him to stop the threat. S2/Ep8
Arkansas police stop a knifeman enraged over a midnight pot roast. In Delray Beach, officers rescue two kids teetering on a ledge with their mum who's high on drugs. S2/Ep6
In New York state, a domestic disturbance takes a violent turn which changes a police chief's life. And in Indiana, an officer stares down the barrel of a suspect's gun. S2/Ep5
In Texas police set a trap for a would-be killer. In Florida, a high-speed chase leads police into a dangerous swamp, and the arrest turns into a rescue. S2/Ep4
On New Year's Eve, a domestic dispute ends in tragedy when two deputies are trapped with a gun-wielding suspect. In Iowa, a high-speed pursuit comes to a gruesome end. S1/Ep10
Police are hunting two suspects responsible for some armed robberies. And, an undercover cop foils a couple seeking to hire a hitman to kill their ex-partners. S1/Ep9
A dangerous felon has stolen a truck and will ram anything in his path. And, on a freezing winter night a lone officer is attacked by a crazed half naked man. S1/Ep7
A man with an AK-47 steals a cop car taking fire at police during a 16-mile citywide chase. And, a home invasion call escalates into something far more terrifying. S1/Ep6