Not sure when this became a bible thumpin thread but I'll give ya my two cents with out any scripture. Its a dick move on your neighbor's part to not allow your son and you to go get the doe, especially if you have blood indicating that the deer was shot on your property. Good opportunity to teach your son about people. Now, I do not know about Illinios, but in Indiana it is your legal responsibility to pursue wounded game to you farthest extent. I would have called the CO and informed him of the situation and then proceeded to press charges based on the fact that the guy has been trespassing and blocked your legal right and responsibility to pursue and retreave downed game. Just my opinion.