text:  Members of the security team of the U.S. Supreme Court Justice Sonia Sotomayor have shot an armed man during a suspected carjacking attempt. It happened near Ms. Sotomayor's home in Washington, but she's not believed to have been the target. Court documents say two deputy U.S. marshals were approached by a man pointing a gun at one of them. The suspected carjacker is being treated in hospital.