College hockey's Frozen Four set for BostonBoston University, North Dakota, Providence, and Nebraska-Omaha are all headed to the Frozen Four in Boston on April 9th.SI Staff|Share on FacebookShare on XAdd us as a preferred sourceBoston University, North Dakota, Providence, and Nebraska-Omaha are all headed to the Frozen Four in Boston on April 9th. Add us as a preferred source on GoogleFollowLoading recommendations... Please wait while we load personalized content recommendationsPublished Mar 30, 2015 | Modified Mar 30, 2015SI STAFFShare on FacebookShare on XHome/NHL