Police say a Missouri teen was killed in a hit and run. Her family has questions.
Police say Persephone Berger, 16, was struck and killed in a hit and run. Her family says police accounts of her death don't add up. Ian Lee reports.
<p>Police say Persephone Berger, 16, was struck and killed in a hit and run. Her family says police accounts of her death don't add up. Ian Lee reports.</p>