The Los Angeles Innocence Project has presented new evidence in an effort to overturn Scott Peterson's 2004 conviction for the murders of his wife, Laci, and their unborn son. CBS News Sacramento spoke with the organization’s board chair, John Sonego, to learn more about the case they believe would overturn the conviction. "When we started looking at Scott Peterson's case, it became very clear to us this was a case that was tailor-made for our mission as an organization," Sonego said. Their new