Extraordinary Acts of Courage

A grandmother bests a serial bank robber; strangers rescue a commuter from a flood; a 3-year-old is rescued from a burning SUV.

A passenger risks his life to rescue survivors of a train crash; two men work to save a bus full of children when a bridge collapses.

Adventure-seekers' lives are threatened during an avalanche; a race car driver's first race ends in fire; a woman is trapped in a burning car.

A high school football star protects his family and friends from a group of violent gang members.

A young man saves his grandmother from drowning when four-wheeling goes terribly wrong.

A US Army sergeant risks his life to protect his sons from an armed and dangerous robber.