Alice Hoagland, the mother of Mark Bingham, sits on a bench memorializing her son with her brother Linden Hoagland near their home in Redwood Estates, Calif., on Monday, May 2, 2011.  Bingham died on 9/11 on United Airlines Flight 93 and was one of the passengers who attempted to storm the cockpit in an attempt to regain control of the plane from the hijackers. Photo: Laura Morton, Special To The Chronicle