Mason Forer scored for the Mounties less than three minutes in off an assist from David Graf and Williamson tied the match at 1-1 on the first of three Braeden Colwell goals on the night at the 19 minute mark of the first half. 

Brady Bower scored the Warriors’ fourth goal while Liam Kies had a pair of assists for Williamson and Luca Adriance had one.

Williamson had 10 shots on goal to Liberty’s eight while NPL held a 6-4 advantage in corner kicks. 

Warrior keeper Braydin Baker recorded five saves in goal while Mountie keeper Deakon Valentine had six.

Williamson (2-0) is scheduled to return to action on Monday at Northern Potter while North Penn-Liberty (1-1) is at Troy on Wednesday.