Brunswick police say the Curtis Memorial Library was vandalized during the night Sunday or early Monday morning.

Two windows were broken on the west side of the building, by the Young Adult reading area, according to the library’s Facebook page.

Library officials say it is the second time in three weeks that the library has been vandalized. On April 8, vandals destroyed another window in the same first-floor area of the library.

Library officials said on Facebook that they are “disheartened” by the destruction. “Vandalism to the library hurts the entire community.”

Anyone with information about the vandals should contact Brunswick police at 725-5521.