Alanna Maniatis scored twice, and Christa Doiron and Nicole Fryc added goals as the host Colonials (14-3, 7-2 Midland A) rolled. Suche Subramian, who has allowed only seven goals this season, posted the shutout.
Shrewsbury 4, Groton-Dunstable 0
Wednesday, Oct. 24, 2012, at Shrewsbury
Updated: Wednesday, Feb. 6, 2013, 4:38 p.m.