CHICAGO—An argument in a house on Chicago’s South Side early Tuesday erupted into gunfire, leaving four women dead and four other people injured, police said. The shooting happened at 5:42 a.m. in the city’s Englewood neighborhood, police said, and no arrests were immediately made. Police had few details about the victims, but it appeared that none of them were juveniles. Detectives were still trying to determine if there was more than one gunman and that they were still trying to find witnesses, police spokesman Tom Ahern said. A young child was removed safely from the house and placed in protective custody, he said. The shooting comes a few days after a woman was killed and nine other people were injured when two men opened fire on a group standing on a sidewalk on Chicago’s South Side. Police said that no arrests have been made in that shooting. The shooting happened …