An investigation is underway into the death of a Danville man on Saturday. Police say they were called to the Cardinal Village Apartments where the found a 20-year-old man with a gunshot wound. He was taken to SOVAH Heath Danville where he died. According to investigators the victim approached a man and got into a dispute over a woman resulting in the man opening fire. He told officers it was in self-defense. So far no charges have been filed.