National city bank is the largest bank in the city. Its assets are in the billion of dollar. In 1980 the bank computerized its operations. The system had been troble-free up untill last Tuesday. On Wednesday accountants discovered that a total of $800,000 was missing from several different account. It is not yet known where the funds were transferred. Police investigation has led to three possible suspects. These three people had access to the computer system that transferred the funds out of the bank