The gunman , Adam Lanza , also gunned down six adults after killing his mother , an avid gun collector , in her Newtown home . NEW : She discussed gun control and mental health treatment with local leaders . Gabrielle Giffords makes a private visit to the Connecticut town . Score: 6 The former Democrat lawmaker retired from Congress last year to focus on her recovery .
NEW : She discussed gun control and mental health treatment with local leaders . Gabrielle Giffords makes a private visit to the Connecticut town . Score: 6 The former Democrat lawmaker retired from Congress last year to focus on her recovery .