An update into the investigation into grade tampering at Tulsa Community College. Police say a TCC instructor has agreed to a polygraph test.
The teacher is accused of taking money from international students in exchange for giving them passing grades. Former TCC employee Dlorah Jean Hogle identified the instructor. Hogle is charged with 2 felony counts in connection with grade tampering.
Earlier this month, police also arrested Tariq Al-Taweel in connection with the case. Investigators say he may have bribed TCC employees to change the grades of Middle Eastern students. He faces four counts of concealing stolen property.