Neglected Child Custody how can a Dad keep his son?

Question

My brother just found out his baby's mother who he lives with is having a internet/phone affair with someone and is being negligent with their 3 year old He has proof and wants custody she is illegal in the U.S. Who should he talk to in order to have custody of their child.

Answer 1

He will need to hire a lawyer that specializes in custody cases.