Jared Loughner is not yet competent to stand trial, according to the court-appointed psychologist in the case of the shooting that wounded Gabrielle Giffords. Christina Pietz recommended evaluating Loughner's competence in another four months, the Arizona...

NEW YORK—U.S. Rep. Gabrielle Giffords, who was shot by a gunman in January, announced that she will resign from Congress. In a two-minute video released Sunday, Giffords (D-Ariz.) said she will step down as she continues her recovery. "I have more work...