A good Samaritan defends a stranger, an elderly woman does the unexpected, a mail carrier fights for his life, and a frightening mom is caught on camera in a precarious situation.

Criminals target fast-food restaurants; a drive-through employee takes things too far; a disgruntled customer tries to burn down a bodega; a judge and a defendant face off.

Onlookers witness the assault of a riverboat captain on a dock and rush to help. A man flees from police using unconventional methods. A store clerk traps a burglar in her store. A bouncer defends a strip club from a gunman.

A woman has a meltdown in a local bank; a driver causes extreme property damage; a police showdown comes to an explosive end; a detained woman gets the upper hand on the police.

A suspected drunk driver gives police a good laugh; a Jiu-Jitsu Master defends a convenience store; multiple prisoners attempt to reclaim their freedom; a convicted murderer leads police on a wild goose chase.

A group of customers fight in a small shop; a tired police officer gets a helping hand from a civilian; an angry customer takes her frustrations out on a fast-food restaurant; an active shooter interrupts a youth baseball game.

A hero leaps into action to save a struggling police officer; police catch a man snooping on his neighbors; a woman stumbles upon an unexpected guest in her child's bed; an unhinged woman opens fire inside a police station.

A man flees his ax-wielding renter; porch pirates are caught on camera, ruining people's days; a group of teens hunts for a couple of package thieves; police receive assistance from an unlikely animal.

Looters wreak havoc in Philadelphia; a stubborn woman turns a ticket into a felony; a suspect on the run picks a rather stinky hideout, and a heroic civilian gives police a helping hand.

A father defends his family from a group of aggressors; a pizza delivery guy becomes an unlikely hero; an armed elderly man reaches his breaking point; an inebriated Amish man has an unfortunate run-in with police.

A father and son exchange gunfire; a group of clumsy criminals proves that crime is not easy; a terrified woman fights off a kidnapper, and a man defends his home from thieves.

An officer defends himself from a man with an unusual weapon; airline passengers protect their plane from a potential threat, and the Easter Bunny defends a woman.