The University of Colorado is allowing its students to carry concealed guns with them on campus. As long as students are 21 or older and have a license to carry a weapon, they can bring guns with them to class, the bookstore, and the quad.
The state Supreme Court in March ruled against a 1994 campus ban on firearms. Guns are still banned from sporting events and in dorm rooms on the Boulder campus, but students who insist on having a gun with them at all times are able to request graduate level housing.

Read more: http://www.frworld..com/2012/08/university-of-colorado-allows-students.html