Police engage in a deadly shootout when a gunman takes over a city bus. A convenience store owner fights fire with fire. Three dumpster divers make a shocking discovery.

A hit and run at a fast food restaurant. A teen steps in to save a mother and her children from a violent attacker. The U.S. Coast Guard stops at nothing to keep cocaine from entering the country

A mother and daughter protect their business, and each other, from a gun wielding assailant. Security cameras, police officers, and handcuffs can't keep a suspect from escaping.

An enraged Uber passenger sinks her teeth into her driver. Air traffic control is shocked when an unauthorized commercial passenger plane takes to the sky, with a baggage handler at the helm.

Spring breakers turn the tables on two gunmen at a gas station. A manhunt ensues when an assailant attacks officers in a California police station. A thief's plan goes up in smoke at a fireworks shop.

Police make a life or death decision when a rogue gunman in Seattle drives his car through a building's garage door. Multiple police units are required to stop an out-of-control driver on the warpath.

Officers engage in cross city pursuit of an armed fugitive. A shootout puts suspects and innocent bystanders in the crossfire. A brawl breaks out between the Parkland School shooter and a prison guard

A father uses his baby as a shield in a standoff against police. A thief attempts to steal a pizza delivery truck. An organized robbery of a Houston gun shop puts weapons in the hands of criminals.

An unarmed security guard goes toe to toe with an AR-15 wielding gunman. Police pull out all the stops as a speeding, five ton RV rampages through a suburban neighborhood.

A cabbie with a gun to his head sees an unlikely ray of hope in his rearview mirror. Police bring a car chase to an end with a little known secret weapon. A safe stealing thief is in for a surprise.

An unsuspecting man defends his home and family against armed home invaders. An angry girlfriend turns her minivan into a weapon with deadly consequences. An arsonist plays with fire and gets burned.

The morning commute in Miami turns violent when a driver opens fire. Police chase a vehicle wreaking havoc on downtown Los Angeles. A wanted suspect learns that a K9 unit's bite is worse than its bark.

A man attacks an officer with a flaming spear. Catalytic convertor thieves meet their match. Police are pushed to the limit by a suspect who won't give up… no matter what.

A surprise under a mattress leads to a wild trailer park shootout. A wild felon attacking an officer in the middle of nowhere is taken down by an unlikely hero. A gas thief gets burned.

A naked man takes on police with a garden hose. A family feud is settled on a Long Island highway. Officers take on a woman shooting up a police station.

Hidden cameras reveal a murderous plot; an officer is taken for a high-speed ride...

An armed resident shoots first and asks questions later; an elaborate heist is caught on camera.

A couple enjoying date night stop a gunman. Out of control car thieves pay the price for stealing the wrong car. A road-raging driver heads full speed- into a Portland parade route!

Airport surveillance catches criminal activity by the most unlikely suspects- the TSA agents. A pot store robbery goes up in smoke. Bystanders stop a carjacking gone wrong.

A hit-and-run driver turns out to be a high-ranking politician; cameras cover every angle of a one man's bizarre crime spree in a small town; a traffic stop gone wrong turns deadly.

A Sin City gunman meets his match; Florida police stop at nothing to bring in the suspect during a surreal car chase; a dim-witted criminal gets a bad idea involving a crossbow.

Confronted by a gunman, a city bus driver evens the odds; air units help take down a suspect with nothing to lose; a woman sends a message with a pickaxe.

A shocking gang related funeral shootout; cops take on a lighter fluid wielding menace; a mysterious intruder wreaks havoc on a winery.

A routine traffic stop turns into a major drug bust. Armed carjackers push officers to the limit. An all-night smoke shop gets a high-speed surprise...

A speedy thief is no match for a well-trained K9 unit; officers find a home intruder fueling himself up with gasoline; fed up homeowners get creative stopping potential thieves.

Police sort out a suspicious crime that isn't quite what it seems. An unhinged gunman takes to the streets of New York City. A burglar doesn't think things through.

An officer risks his life to stop a car thief; things get noisy in the library when a bizarre arrest is made; drive-thru window customer gets a burger and a side of bullets.

Armed citizens save the lives of two officers; a baseball bat swinging nuisance meets his match; a water supply company worker is caught doing the unthinkable.

A hostage situation inside prison walls; a brave Samaritan armed with bear spray stops a smash and grab attempt; officers get their man hiding in a trash can.

A hidden camera catches a graduate student committing a disturbing crime; shoplifters on the run, push officers to the limit; a suspect hides drugs in a very dangerous way.

A carjacker strikes not once, but twice as police pursues from the air and the ground; armed robbers get in but can't get out.

Feisty family members team up to stop smash and grab thieves raiding their jewelry store; a drone team deep in pursuit of a suspect; drunk vandals lose battle with large planter.