At Mountain View, the third-seeded Eagles advanced to the District 2 Class 2A semifinals as Hudson Bain led the way with 21 points.
Mountain View (11-12) will play at No. 2 Blue Ridge on Friday at 7 p.m.
Jackson Gesford added 14 points with 12 coming in the first half for the Eagles.
Jake Antolick scored 12 points to lead Lackawanna Trail.
Mountain View (11-12)
Lackawanna Trail (2-21)