Regarding anything AM said during the frantic 911 call, my opinion is that it should be taken as someone who was in shock at the time. I base this on tragic events that I personally participated in. A few years back my son was serving in the Middle East with the US military, one evening there was a knock on the door (just like the movies).
It was a chaplain and an officer who proceeded to tell us that our son lost his life do to an enemy road side bomb.
The shock was surreal, They wanted us to sit and listen....I couldn’t and immediately started calling friends and family wanting to come immediately. The two military men were frustrated because they needed info from us...unbelievably, at one point I had a crazy notion that these two guys were imposters and something told me in my head wanted me to ask to see their ID ! Thankfully I suppressed that notion (I am normally a calm, unemotional person.
My point is, when people are in shock they say and do things that are off kilter.
My opinion is to not put much logic into AM’s statements or words in the 911 call.