; or (dd) the alien is a witness involved in a pending criminal or government agency investigation or prosecution related to the crime of domestic violence; and (D) the alien— (i) has been admitted to an institution of higher education; (ii) has earned a high school diploma or a commensurate alternative award from a public or private high school, or has obtained a general education development certificate recognized under State law or a high school equivalency diploma in the United States; or (iii) is enrolled in secondary school or in an education program assisting students in— (I) obtaining a regular high school diploma or its recognized equivalent under State law