Katherine Canty (file photo) WESTFIELD, Mass. – Westfield State hit three home runs in the opener and the Owls got a win and a save each from Stephanie Scoville and Katherine Canty as the Owls swept Salem State by scores of 6-0 and 6-2 in a Massachusetts State Collegiate Athletic Conference doubleheader at the Westfield State softball field on Sunday afternoon. Westfield improves to 16-7-1 on the season and 5-1 in the league, while Salem dips to a 8-14 overall and 4-4 in the conference. Abby Clark got the offensive barrage going for the Owls with a 2-run blast to…