CHICAGO (CBS) — There were questions Sunday evening about whether someone fired shots at several apartment buildings in the Ravenswood Manor neighborhood.

Around 2:30 a.m. Sunday, police received several reports of damage to three apartment buildings near Manor and Lawrence avenues.

One of those buildings is adjacent to the Lincoln Square Montessori School at 2953 W. Lawrence Ave.

Board-up crews on the scene said several windows had bullet holes. Police have not confirmed that report.