A tribute center that's been hosting tours led by volunteers with personal ties to the Sept. 11 attacks is moving and expanding. "Our mission here is to give a voice to those who lost their voice," said co-founder Lee Ielpi, a retired firefighter who had carried his firefighter son's body out of the debris. "Here, it's firsthand knowledge, from the people who experienced it." More.
Tribute center run by volunteers with ties to 9/11 to move