Defend Yourself, Jessica Kress! By Michael Edward Miller • Aug 30, 2012 ShareTwitter Facebook Google+ Email Jessica Kress is working on her master's degree in computational engineering at UTC's SimCenter. But she's got a double life. She's also a Chattanooga Roller Girl--a member of our city's roller derby team. Related Program: Around and About ChattanoogaTags: Jessica KressUTCChattanooga Roller GirlsView the discussion thread.