One of the most important things you can do to combat Bullying is be the support for a child listen to them and keep records. 

Make sure the School is made aware

Giving a Child an outlet such as a creative or active outlet can help a lot.

It is very important to practice patience it can be a long road to gather the information needed to help end Bullying 

Remembering that the whole story is not always there and being willing to take the time to really get to the root of the problem and making sure all sides receive the help and support that they will need