I've read through this whole thing, and I still don't know how you know thathe is the one who took the card. I see where you got a pic of the officer, but is there something on your camera that says when the card was taken out?

From personal experience, there are two pieces of advice: Don't piss into the wind, and don't mess with the DNR unless you want to see ALOT more of them around your property. Chalk it up to a lost memory card and let it die. I know, this isn't the most manly thing to do, but in the end, I think you're better off.

P.S. Get rid of the feeder for a while too, nothing to worry about then.