Parishioners hold hands as they sing the song "We Shall Overcome" at the end of an interfaith service at Newtown Congregational Church in Newtown, Conn., Sunday, Jan. 20, 2013. (AP Photo/Jessica Hill)

Photo by: Jessica Hill

Parishioners hold hands as they sing the song "We Shall Overcome" at the end of an interfaith service at Newtown Congregational Church in Newtown, Conn., Sunday, Jan. 20, 2013. (AP Photo/Jessica Hill)