A man was simply pumping gas at a BP gas station at Elmwood Park in Illinois when suddenly, 43-year-old Ronald Morales approached his vehicle and began to threaten him with a gun. Pulling out his own gun, a shootout ensued between Morales and the man he had threatened, but a few seconds later, Morales ran away and later died of his injuries. You can watch the gas station's video footage of the incident here:
