Family Issues Support Group
Family issues is a huge range that go from minor conflict to major misbehaviour and even abuse on the part of individual members of the family occur. Whether you feel you are in a dysfunctional family or you're dealing with a very specific issue, this is the place to talk about it and find others who might be going through the same thing.
If these boys are under age and wrote anything down that shows they have been abused or have been grossly neglected in any way, you have to show the journal, but not to their abusers but to the police. If you are an adult you can be held accountable for knowing they have been abused or grossly neglected and not reporting it.
If this is a case of another dysfunctional family that could benefit from counseling and they aren't related to you, there is nothing you can really do except back off. Police at your door is enough to let you know that you are overstepping your bounds. You cannot force or make the adults in these boys lives get counseling or make or force them to get counseling for the boys.
I know what it is to love someone else's child and know they live in a crappy situation. You want to do something to make life better for the poor kids, but unless you have proof of child abuse there's nothing you can do that will help, except pray for the kids. Anything else could make it worse for them! Trust me.
Sorry if this isn't what you were looking for.
Punt.. it doesn't seem worth worrying about set your boundaries and honor others.