Witnesses describe scramble to escape after Port Authority blast
(New York Post National News)

Shaken straphangers caught up in the Port Authority terror attack told The Post of the terrifying moments when they heard the blast and ran for their lives. `I heard a kaboom. It was shaky,� said Jamar Moore, 39, who was near a turnstile when he felt the explosion. “There was a little rumble. Everyone just...