What to do if your child makes fun of others

It may be that our son is not the victim of history, but he who mocks others.
If this is a persistent and unreasonable attitude, we should analyze what is happening in the family dynamics or investigate whether any conflict of his inner world could be driven to ensañamiento with others.

The jealousy on the birth of a brother, disagreements among parents, school failure ... anguish that may occur later channelled through a verbal aggressive attitude.
If necessary, we should consult a psychologist.