I am an innocent until proven guilty guy. I usually don't read anything in the media about these types of situations because so much of what you hear or read is skewed by the media outlets etc. That said, when a story like this comes out, it is impossible to simply ignore the person's past. I'm not saying how much weight the past should be considered, but for me, it is impossible to say i'm going to pretend nothing ever happened before.
With this in mind, reading the bare bones of the story at face value, I see Hill being investigated for possible child abuse for a situation he was involved in that resulted in his small child breaking his arm. Even without coloring my opinion of him based on his history, this is a very bad look for the player and it is impossible, at least for me, to not have an initial feeling of bias about this incident.
I hope the investigation unfolds fully and we eventually learn it was some sort of innocent accident and not child abuse. Until then, I can't help but cringe and thing negatively about him and this situation.