Amanda Knox's legal team says it fully expects her to be proved innocent at retrial.
Speaking to NBC's Today show, Theodore Simon says nothing has changed and insisted "there was no evidence before, and there is no evidence now".
Watch the interview in full from NBC News.
More top news
An STV survey finds that 53% of Scots would vote in favour of independence if a referendum were held tomorrow.
Singer Dolores O'Riordan is receiving residential medical care as she awaits trial over an alleged air rage incident, a court has heard.
Today will be fairly changeable with a real mix of showers and sunny spells.