It could be under influence of peers etc. Talk to him to understand further and bring him to professional counseling.
Hi... please bring your child to see a doctor at Polyclinic and get referred to specialist
Please get professional help ... u need to have the expertise to handle such cases
Maybe cut off internet from him and consult psychologist
I strongly suggest you help him seek professional advice
Need to bring him to a doctor ASAP before it gets worst
Please bring him for professional counselling asap!
I think you should seek professional help for him
I would recommend seeing a psychologist.
Best to consult a psychologist