@SkatingFastOnThinIce - Thank you for your response, Hope I will manage to address your questions fully.
Did he intend to hurt her, was it an accident, or did the situation get out of hand and injury was the consequence? THE WAY I SEE it, this was an accident which went off the rails, therefore there was no cause for him to do run off. He shouted at his mother, which he has never done before, he is mummies boy which was the shocking element to this. Had the grandmother not been around, he could have easily struck his mother, that's how frightened she became.
What’s the age difference? - she is 10yrs he is 16yrs, so 6 yrs apart
Do they often fight? - The usual children sibling issues, though he has a habit of trying to divide the younger two so that he is center of attention. They both love their brother and want to play with him. When it is the younger two without their elder brother, it is a quiet house, they play well together. I have a son who is 12 years old, he is autistic and the older brother has it in his mind that he is faking it.
If he has no history of this ever happening before, why did you threaten him? THIS IS THE FIRST time this has happened. I had a child I was rushing to A & E and another who was out somewhere, not answering my calls or texts. I was trying anything to get some form of response, engagement and I was hoping that I would then go and talk to him. Instead, he called his rugby mate.
Did the hospital report the injury, or did you just make up the scenario of police involvement to frighten him? - The injury has been noted and recorded. As mentioned previously, I was trying anything to shock his system so as to know that he was ok, then I would go and talk to him.
So you then abandoned this distressed child and took your injured child off to a Christian event out of town. Was she fit enough to go and participate? Did you leave her in hospital? IF IT COMES ACROSS as I abandoned him, what do you suggest I should have done, camp outside the door of his friend's house? I know distressed, I have seen and dealt with distressed children and that's not my son. As for going ahead with my daughter to the church event, it was on the advice of the doctors, that she had to be moving her neck constantly for at least 24hrs, then she would be ok. The medication would work quicker and more effectively. She is now right as rain and playing around.
Your son needs help and support if he is to sort out this episode. - I AGREE, he needs help. That is why I have come to this site, I too need help in trying to figure a way forward, how I can get him to open up and talk. But as I mentioned before, I am the wrong skin colour for him, I embarrass him.
Good thing a stranger has more compassion. - WAS IT A CRIME TO agree to leave him there? When I went there to try and talk to him, he did not want to, we both agreed as parents that let us leave him to cool down, however when I was truthful in saying what I would be doing for the next 24hrs I was judged as this uncaring father. I have put the other children's desires and wants on hold, taking him to every rugby game and training session, at times 6 out of 7 days in the week it was rugby, all in a hope and working towards his future, but now I am this uncaring parent.
He is safe, and not with you. - This is a low blow
When the situation has calmed, perhaps your priest/vicar/holy man can act as mediator