Tragedy in Tucson

Amanpour to anchor live 'This Week' special report from Tucson, Arizona

WASHINGTON, Jan 8, 2011— -- A congresswoman and eighteen others are shot at a public event in Tucson, Arizona leaving six dead. "This Week" anchor Christiane Amanpour reports live from Tucson, Arizona with the very latest on this developing story.

Amanpour will speak to some of Rep. Gabrielle Giffords' friends and colleagues including Rep. Chris Van Hollen, Rep. Jeff Flake of Arizona, and the chair or the New Democratic Coalition Rep. Jeff Crowley. Plus, up-to-the-minute reports from ABC News' team of correspondents from Tucson, Arizona to Washington, DC. Also, a roundtable discussion with George Will, Donna Brazile and Freedom Works Chairman Dick Armey.

A full hour on the tragedy in Tucson, only on "This Week." Don't miss it!