NORTH MANKATO, Minn. — The Red Lake Falls softball program's first trip to the Minnesota Class A state tournament semifinals has ended in a loss. West Lutheran, the No. 6 seed, scored early and held on for a 4-0 win over No. 2 Red Lake Falls on Wednesday in the state semifinals at Caswell Park. Evelyn Valleau singled to center to score two runs in the first inning for a 2-0 lead. Red Lake Falls' best threat came in the sixth. Klipping lined a do…