Ass-kickin’ chicks (and fans thereof) will be pleased to learn that women’s roller derby is back and coming to Buffalo. The Queen City Roller Girls (who are still recruiting new members) are hosting a Rock and Roller Derby Extravaganza this Saturday (Oct. 14) at Mohawk Place, to help defray the costs of starting their new league. The show starts at 9pm and with performances by Knife Crazy, the Voodoo Dollies, Single Grave Ticket, the Audience, Czech Mates, Joseph Mulhollen, and the Stripteasers (burlesque show). Visit http://queencityrollergirls.net for more info.