This scene is from the climax of the 1991 film The Last Boy Scout. Bruce Willis fights Milo atop the stadium catwalks in an attempt to stop the Senator's assassination. Bruce kicks Milo towards the edge of the catwalk where he is blasted by a barrage of bullets that sends him plummeting onto a helicopter's rotor blades.
So lets recap, crazy Milo gets beat up by Bruce, shot two dozen times, falls on a helicopter and is sliced to pieces. What a way to go