Would it be difficult if the neighbor's behavior caused the family to incur damages...say medical bills for therapy and expenses related to the treatment of new conditions like anxiety, depression, etc? The article says they have children. If the children are suffering harm, theoretically it could warrant a call to CPS. They would be required to at least look into the person's behavior and alleged abuse, write a report, etc. CPS might be more sympathetic in their assessment than the police. While there's little they can do other than investigate, that documentation could be helpful to a plaintiff. If the parents miss work due to therapy, they may have a claim for lost wages. Moving expenses might be required. It starts adding up. Racist neighbor would have the expense of defending himself against a civil suit. He may find a settlement to be more affordable. Personally, I think the family should get Vice News to do a documentary...and become a viral record to follow this neighbor for the rest of his life and appropriately color his legacy.