Friday flurries: Upsets, OTs heat up cold night

No. 18 Boston College survived an OT scare from UMass-Lowell, but No. 8 North Dakota and No. 11 Northeastern fell at home during a wild Friday night that also included No. 3 Cornell and No. 7 Clarkson skating to a scoreless tie and No. 12 Minnesota winning at No. 17 Wisconsin. (photo: Melissa Wade).