preventing most first-responders from talking about their experiences. they have been told they have been silenced because of an ongoing city rev apparently does not apply to the fire chief. he speaks at conferences across the country but says those comments are approved by the city and designed not to hurt the case. gregg: some new information on a story we ve been following for quite a while now. a young girl fought the medical establishment and she won. getting a long transplant notwithstanding her age. now less than three months later, sarah murnaghan is back home. laura engel is in new york city with the latest. so, laura, how is sarah doing? reporter: hi, gregg. she is doing great and she will be able to recuperate in much more comfortable setting. seen her here we have new video arriving home earlier today by ambulance with her mother at her side. it was a warm homecoming for the