When a massive fire spread throughout a Houston apartment complex on Tuesday, all the construction workers were accounted for except for one, who found himself dangling off the edge of a balcony on the building's top floor. An onlooker at a nearby office captured the miraculous moment in a video, which shows the construction worker jumping onto a second balcony to dodge the flames. Fortunately, the firefighters were able to save him at the last second, with the worker climbing onto the fire engine's ladder just as the burning building collapsed behind him. Watch the shocking video below.