ORIGINAL: buckeyebuckhntr

Here is what I would do.

I would go have a talk with him and inform him that he poached that animal off of your property with out permission and there is no longer room for a poacher on your land and no longer has access to your property. Give him 24 hours to remove any stands or other property of his from your land.

Depending on the attitude he may give I would press charges for trespassing and poaching.

JMO good luck!