Just to warn you, the following video gets pretty graphic at about one-and-a-half minutes in.
According to YouTube, a group of right-wing extremists were viciously assaulted when they tried to rob a casino owned by gangsters.
The masked vandals only leave after a few of their comrades suffer gruesome head wounds, with at least two lying on the floor unconscious.
Their getaway vehicle bears the red-and-black insignia associated with the Ukrainian Insurgent Army (UPA), the BBC reports, which fought against Germany and their own countrymen during World War II to achieve an independent nation.
The group is said to have killed many Jews and Poles while assisting Hitler for strategic purposes.