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.