PROSECUTORS have failed to prove American Amanda Knox murdered her roommate Meredith Kercher, a court has heard.

A knife that prosecutors say could have been used to murder British student Meredith Kercher was shown in court today at the murder trial of her American roommate and an Italian co-defendant.

A knife that prosecutors say could have been used to murder British student Meredith Kercher has been shown in court at the trial of her American roommate and an Italian co-defendant.

The mother of an American student accused of killing her British roommate in Italy today said her daughter and the victim “got along great.”

The woman accused of murdering British student Meredith Kercher is eager to give evidence in her defence, her father said today.