Kercher family still seeking answers after acquittals

The American student, Amanda Knox will touch down on American soil within the next few hours, after her dramatic release from an Italian prison last night.

Knox was cleared along with her former boyfriend of murdering her British flatmate, Meredith Kercher.

On Tuesday, the Kercher family said they would support an appeal by Italian prosecutors against the acquittal.

The BBC's David Willis reports from Seattle where Knox is expected to arrive.