The Tower, described as the local gathering centre for anarchists in Hamilton, has been vandalized.
The incident comes just a few days after a group calling itself "The Ungovernables" caused $100,000 in damage to businesses on Locke Street.
According to the groups Facebook page, the building has been broken into twice and some of its contents smashed, but nothing was taken.
A statement on Facebook reads, the actions on that night were not organized by theTower, but yes we support what happened and are in solidarity with those who carried it out.