Cory Anderson, 32, is charged with assault with a weapon, unlawful confinement and mischief stemming from an incident early Sunday at the Al-Omah Al-Islamiah mosque.
A national Muslim group released surveillance videos that appear to show someone trying to strike a young worshipper before using a rock to break through the mosque’s front door and entering the prayer room.
The Canadian Muslim Forum had called on police to investigate the incident as a hate crime.
Montreal police said Monday the incident didn’t appear to be motivated by hate, but investigators from the hate crime unit became involved because a place of worship was targeted.
Anderson was initially charged with mischief and released on a promise to appear, but police say he was rearrested today and will remain in custody until at least Thursday.