Pembroke, MA - 12/17/11 - Pemboke's Tom Cahill (28) takes Silver Lake's Shane Flaherty (16), to the ice during a recent game at Hobomock Arena in Pembroke. South high school hockey feature on the Pembroke High boys team. Feature/action shots from game against rival Silver Lake, along with shots of coach Mark Duffy directing team from the bench, and two-time league all-star Tom Cahill. - (Globe Staff Photo / Barry Chin), section: South Week, reporter: casey, slug: 22sohockey, LOID: 5.0.671208919.