Help Eric Reunite with His Son Rowan

On Thursday afternoon, my son came home to an empty house. His now ex-girlfriend decided that she wanted out of the relationship she was in with my son where they created Rowan, the most wonderful, sweetest, and smartest little 3-year-old ever. We do not know where he is living right now; we have asked the local police department and we are told we aren't allowed to know where he is. We have asked for a welfare check to the two places we think they might be staying, and aside from knocking on the door, nothing else can be done. All of that being said, we need a lawyer. I have a little bit put back for emergencies but not enough to cover a lawyer/fees. If anyone could please donate anything it would help. We need to fight to at least get to see him again. Eric is his father and he isn't being allowed any contact with his child. Our biggest concern is that "Mom" has family in three different states and we need to stop that from happening. PLEASE donate if you can.