You may as well make up your mind to this: YOU will not be given standing to sue based on what you have posted here.
If your REAL concern is for the child, then you can follow Carl's suggestion, contact him with the info, and allow a true LEO to review it and then make the appropriate contacts.
If your REAL concern is for you, personally, to file a lawsuit, then you may as well stop wasting everyone's time because it isn't going to happen.
Edited to add: Oh, man, check the posting hx here. This guy thinks he's Truman Burbank.