A painting authenticated as the work of Leonardo da Vinci. "Salvator Mundi," dating to around 1500.
Discovering Leonardo [10.31.2013]
Dick speaks with Dianne Dwyer Modestini, the art restorer who discovered a painting by Salvatore Mundi was actually a painting by Leonardo da Vinci. Also in this show: Photographer Christian Patterson on how he discovered evidence of Charles Starkweather's and Caril Ann Fugate's muder spree - 50 years later.