University. Investigators said alcohol was consumed during the Friday night event by several people, including Martinez.

Carter Eslick, 20, the chapter's new member educator, provided the alcohol and led the ritual drinking game, according to prosecutors. Flagstaff Police also arrested fraternity Vice President Ryan Creech, 20, and Treasurer Riley Cass, 20, though further investigation led authorities to forgo felony charges against Creech and Cass.