Here's the scenario:
Let's go with Steve and Jill - divorced couple with a kid. Steve is very humble, truthful, and docile. He started a business during the marriage and has been successful. Not much later they divorce and it turns out to be very messy. Jill is the jealous type and has been well known to be a drama queen - to the point where she would disappear at the drop of a hat with the kid.
At a later point in time, Steve and Jill have an altercation while Steve is dropping by to visit his kids. Steve gets roughed up, but nothing serious and gets his kid away. Jill claims to be hit by Steve, which is not the case - police get involved, Steve is in trouble.
Q- Assuming Steve is innocent, what can be done? Also, w/ future visitation what safeguards can be had to prevent this?