Amanda Knox spent four years in a foreign prison for a crime she did not commit, as seen in the Netflix documentary Amanda Knox . In the fall of 2007, the 20-year-old college coed left Seattle to study abroad in Italy, but her life was shattered when her roommate was murdered in their apartment. After a controversial trial, Amanda was convicted and imprisoned. But in 2011, an appeals court overturned the decision and vacated the murder charge. Free...