Members of an Arizona fraternity allegedly instructed pledges to drink from large bottles of vodka the night before a Northern Arizona University student was pronounced dead , court documents say. Three members of the university's chapter of Delta Tau Delta are facing a hazing charge in connection to the unidentified 18-year-old male's death, according to the Flagstaff Police Department. Officers were called to an off-campus residence on Saturday morning where others were performing CPR on the