MAPLEWOOD, NJ — The Columbia girls basketball team remained undefeated with a 64-18 victory over Bloomfield on Thursday.

Zahra Alexander scored 17 points for Columbia (6-0), which opened a 30-7 lead with a 19-5 outburst in the second quarter.

Corteney Provilon-Louis and Samaiya Hill scored 10 points apiece for the Cougars, who led the Bengals to six points or less in each of the fourth quarters. Nine different Columbia players scored at least four points in the game.