Four People Killed in Deadly Gun Accidents Few details were reported in the shooting death of a four-year-old in Springfield, Missouri. Police determined that the child found an unsecured gun and fatally shot himself. Six-year-old Cyprien Argueta Romero, was pronounced dead at the hospital from a gunshot wound in Nashville, Tennessee. Inconsistencies in the account from his parents, 37-year-old Fredy Martinez and 28-year-old …