Amanda Knox (Tiziana Fabi/AFP/Getty Images)

Knox’s Knife DNA Casts Doubt On Murder Weapon

U.S. student Amanda Knox’s defense got a boost on Wednesday when a new DNA test on a kitchen knife failed to conclusively prove that it was the murder weapon used to kill her British roommate.

CBS Seattle–11/06/2013

(photo credit: Oli Scarff/Getty Images)

Amanda Knox On Retrial: ‘Everything Is At Stake’

Amanda Knox defended her decision not to return to Italy for a new appeals trial over the 2007 killing of her British roommate.

CBS Seattle–09/20/2013

(photo credit: Oli Scarff/Getty Images)

Knox Retrial Begins Sept. 30 In Death Of Roommate

A Florence appeals court has set Sept. 30 as the start date for the retrial of American student Amanda Knox in the 2007 death of her British roommate.

CBS Seattle–07/09/2013