Red Star - Summer 2011 Part 2 Skaters: Grant Patterson, Paul Machnau, Chad Dickson, Cephas Benson, Koty Brown, Tyler O'Grady, Paul Trep and Ben Buchenauer Filmed and edited by: Devin GuineyCast: Concrete SkateboardingTags: Grant Patterson, Paul Machnau, Chad Dickson, Cephas Benson, Koty Brown, Tyler O'Grady, Paul Trep and Ben Buchenauer and Red Star - Summer 2011 Part 2