I initially suspected that, too, until I saw "shotgun". That changes everything. That's close range, and that means you don't seek permission. Sgt Winnick is a seasoned (four tours) combat veteran and should be given every benefit of the doubt. Right off the bat, this case looks like yet another malicious prosecution.
Agreed about the benefit of the doubt. The shotgun is definitely a WTF for me. Hopefully, the NC Times will be there tomorrow.
I have to agree with you on possibly being another malicious prosecution, the shotgun does change things.