One day after Cindy Sheehan was arrested for wearing an anti-war T-shirt to President Bush’s State of The Union address, Capitol police have dropped her charges and apologized. Sheehan, whose son Casey died in combat in Iraq in April 2004, was removed from the House gallery Tuesday night after unveiling a T-shirt that read: “2,245 dead and how many more?” — a reference to the number of US service members killed in Iraq. In a statement, Capitol Police Chief Terrance Gainer said Sheehan should not have been arrested. President Bush began his speech shortly after she was removed.