Stp,Single Cat,Wal-Mart Pls

Dear Stp, Single lovely Cat and Wal-Mart. I am the guy who troubled you one month ago. My wife stcratched an ajacent car in parking lot without noticing that and left. Witness reported that to owner who in turn report to policemen.
So far only police report was made. My car insurance also paid all money to fix the stracthed car for 400 $. My insurance company told me everything was finalized but I have not recieved any documents about it. Now, How can I do to make sure nobody will trouble me in the future including car owner's insurance agency? Please give your precious suggestion. Bow,bow,bow!!!