(HIXSON) WRCB- A young boy is in on life support after he was struck by a car on Gadd Road yesterday.
   Eyewitnesses tell police the boy was attempting to cross Gadd and looked in one direction but not the other.
   Police say two people were in the car that stuck him, but they haven't determined who was driving because the pair isn't opening up to police.
   Eyewitnesses say the car kept driving but returned to the scene.
   Neighbors say they didn't hear the crash, but came out when they heard screaming.
Eyewitness, Heather Sierra says, "He was laying there on the ground with his face turned this way and everywhere there was blood around and he wasn't moving at all."
   Police would only say the boy was Hispanic.   Eyewitnesses say he looks about 7 years old.  He was transported to T.C. Thompson Children's Hospital where he's listed in seriously critical condition.  He's on life support.