Drinking will be banned at University of Oklahoma fraternities and residence halls under new policies announced Wednesday, two months after a 19-year-old student died of alcohol poisoning. University of Oklahoma President David Boren said the rules will go into effect Jan. 18 at the start of the new semester. Three violations will end in a student's suspension for one semester. The university also will set up a hot line for students to report violations, and will expand alcohol education programs. Drinking is already prohibited at sororities. Boren will present the policies to the Board of Regents Monday for approval. Regents...