Man gets 16 years in grade tampering Authorities say he altered marks of failing students from Mideast 12/22/2002 Associated Press TULSA, Okla. - A judge has sentenced a man accused of tampering with the grades of students at a community college to 16 years in prison. Tarig Al-Taweel was convicted of eight computer-related felonies linked to accusations that grades were changed for students at Tulsa Community College's Northeast Campus. Investigators said Mr. Al-Taweel, 33, worked with registrar employee Dlorah Jean Hogle, 46, to change grades of failing students from the Middle East. Ms. Hogle is awaiting trial on two...