The final chase features Ohara and Eddie following a murderer into a warehouse. The murderer stops on a stairway and fires two shots at them before running inside. Ohara goes inside, figures out where the killer is hiding and draws him out three times to fire one shot apiece. On try number four, Ohara says "That's it pal ... all six," and then challenges the killer and his empty gun to a martial-arts fight. But we only heard and saw FIVE shots. Looking at the killer firing from the stairway, it looked like cartridges one and three did explode but the middle one was a dud, so the actor yanked his arms back as if the gun was recoiling anyway. Since the sound editor didn't see three flashes, he only dubbed in two gunshot sounds. But nothing can explain that the killer, while in hiding, had plenty of time to reload his weapon.