Hoping CPS actually does their job this time.. Update:.
Update: I dont have time to respond to each individual comment, sorry, so I will try to summarize and answer the majority.
Yes boyfriend did it, although BM told the hospital he was hit with a baseball. The social worker at the hospital is a joke, she said she recieved conflicting stories from ss and bm, and because he is only 6, he could be confused and they have to go with the parents story.
Luckily, the cps worker we contacted through the county, is super nice and is doing a full investigation. We did contact the sheriff dept, they are also investigating, but we have to wait for ss to wake up a little more (he is still woozy from surgery) before they can talk to him. We flew in this morning, and are at the hospital. We filed for temp emergency custody, but it could be a few days before we get it, so we may be in BFE awhile... Either way, we are planning on leaving with ss, we will deal with contempt charges later if we have too...