Cops: Brooklyn Man Sucker-Punched Pregnant Woman, Knocking Her Out

<span style="color: #333333; font-family: Arial, Helvetica, sans-serif; font-size: 14px; line-height: 20px; background-color: #ffffff;">A 33-year-old man faces assault charges after he allegedly knocked a pregnant woman unconscious during what appears to be a random attack in Brooklyn. CBS 2's Dave Carlin reports.</span>