A Texas man went next door with a rifle and fatally shot five of his neighbors, including an 8-year-old boy and a teenage girl, after the family asked him to stop firing rounds in his yard because they were trying to sleep, authorities said Saturday. The suspect, identified as 38-year-old Francisco Oropeza, remained at large more than 12 hours after the shooting that began just before midnight Friday near the town of Cleveland, about 45 miles (72 kilometers) north of Houston.