A used-car salesman from Freeport cheated three dealerships and several customers out of almost $400,000 in loans and set up other scams that resulted in car repossessions on some unsuspecting victims, the Nassau district attorney's office said Monday. Michael McGriff, 41, was arraigned Monday on an indictment with 28 felony counts and three misdemeanors, charges that included grand larceny,... A used-car salesman from Freeport cheated three dealerships and several customers out of almost $400,000 in loans and set up other scams that resulted in car repossessions on some unsuspecting victims, the Nassau district attorney's office said Monday.