NEW : She discussed gun control and mental health treatment with local leaders . ` We do n't know the underlying cause of this tragedy , and we probably never will , '' Malloy said , but that is `` no reason for inaction . '' Gabrielle Giffords makes a private visit to the U.S. town . After the Newtown shooting , Gabrielle Giffords ' husband , Mark Kelly , vented his frustrations . The former Democrat lawmaker retired from Chalk Hill Middle School one day 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 U.S. town . After the Newtown shooting , Gabrielle Giffords ' husband , Mark Kelly , vented his frustrations . The former Democrat lawmaker retired from Chalk Hill Middle School one day to focus on her recovery .