If it was me.
#1 notify sheriff department just to have it on the books
#2 talk with neighbors with as much information you can bullet came from direction, the Windows, safety issues, if someone had been in there
#3 also inform game warden just to keep all in the loop, also explain that you are talking to the neighbors
Just my

Probably some kids thinking it was all in good fun to go shoot stuff.
It happened at our lease with a few teenage boys that thought it was cool to shoot up things, they got kicked off the lease.

Whose feeder is that in the pick? If it is theirs then I wouldn't think it was an accident.

And how do you know it is a bullet hole? What are the other cracks in the glass from? Just asking man, not being rude.

Are there any other holes in said blind?

They need to have an idea where to start when they find your body.

Ok Willie this is what it looks like to me. The shot came from your side of the fence. Maybe it is just from the pics but the round hole (entrance hole) is lower than the jagged hole(exit hole). I'm no expert but I did stay at a motel 6 once. And I honestly don't know what it could be other than bullets holes. Good luck man and let us know what you find out.

Disclaimer: I have zero experience with bullets shooting glass so I'm probably wrong!

Not arguing, I honestly don't know. Using the highly scientific eyeball method, following the trajectory of the two holes lines up with A: My neighbor's camp, or B: an inaccessible area of my property. And by that, I mean it cannot be walked through, not to mention the growth would require them to be standing on a ladder to get above the brush to make the shot.

Also, the windows are lexan. The inside of the back panel is broken out. The outside of the side panel is broken out. Meaning, the clean side hole is the entrance wound, and the jagged hole is the exit. Also, the rear window is at a much narrower angle to the trajectory, resulting in the elongated hole. The hole on the side window is nearly perpendicular to the trajectory.

Or, I could be totally wrong.

I guess Ima have to call the game warden out there to meet me and discuss it.

Nothing good ever comes from getting the law involved. All they will do is come out and tell you there is nothing they can do. The only time I ever bother calling the law for any reason is if I have an insurance claim. Ive never recovered any stolen property and neither has anyone else I know. I believe talking to your neighbor yourself is the best action you can take.

Take a laser with you late in the evening and shine through both holes you will find the location of the shot.

Take a dowel rod and run it through the holes and it will give a dang good idea where exactly it was fired from. I may have seen this done a time or two I would try to talk to them or their landowner first. If that didn't work, I would contact the Sheriff.