Article Photos: Conn. group launches anti-violence initiative 4/7

Mark Barden, father of Sandy Hook shooting victim Daniel Barden, listens at news conference at Edmond Town Hall in Newtown, Conn., Monday, Jan. 14, 2013. One month after the mass school shooting at Sandy Hook Elementary School, the parents joined a grassroots initiative called Sandy Hook Promise to support solutions for a safer community. (AP Photo/Jessica Hill)