Incredible video that is hard to watch, but too amazing not to.

A New York City man is being called a hero this morning, and for good reason. The man helped firefighters stage a dramatic rescue of a 4-year-old boy trapped inside a burning building in the Bronx.

Horia Cratan, who according to the NY Daily News, is known locally as ‘Billy’, carried the boy down the fire escape after a firefighter passed him to Cratan through the window.

The boy is doing ok this morning.