colin mcinerney , claims he was beaten and had his head stomped on by a man , two teenagers and a boy aged only about 10 on friday night at the fast food restaurant in coolalinga near darwin .
the man 's 22-year-old girlfriend , rachael sheppard , told the nt news he had just gestured at the family by waving with his little pinky as people do in darwin .
ms sheppard said a woman behind the wheel of the car allegedly tried to ram her as mr mcinerney ran for cover at a nearby petrol station .