Police: Ohio brothers, 9 and 12, found dead at grandparents' house June 27, 2013 -- Updated 0151 GMT (0951 HKT) (CNN) -- Police in Ohio said Wednesday they are investigating the deaths of two brothers found shot to death inside their grandparents' home earlier in the day. The boys, ages 9 and 12, were found in in Jackson, Ohio, about 75 miles south of Columbus. Police gave no other details.