Coach Dave Knaub talks to the Marietta Derby Darlins in the locker room before their bout against the Torpedo Bay Rollergirls during the Bombshell Brawl at the Cobb County Civic Center on Saturday, September 29, 2012.
120929 Marietta: Coach Dave Knaub talks to the Marietta Derby Darlins in the locker room before their bout against the Torpedo Bay Rollergirls during the Bombshell Brawl at the Cobb County Civic Center on Saturday, September 29, 2012. Founded in 2011, the Marietta Derby Darlins are one of numerous roller derby organizations around the metro Atlanta area. Jonathan Phillips Special