Investigation into Philadelphia Jet Crash Continue, Black Box Found

Authorities continue searching for clues, after a medical transport jet crashed in Philadelphia killing seven people.  Six people on board didn’t survive, while another person on the ground also died.  The jet went down Friday evening in northeast Philadelphia, bursting into flames and sending debris several blocks away.  Officials said the plane was carrying a young child to Mexico after she was treated for a life-threatening illness at Shriners Children’s Hospital.  In the meantime, federal authorities have found the cockpit voice recorder several feet underground at the site of impact.  Both engines, as well as the plane’s enhanced ground proximity system, have also been found.