I don’t hear her say “for that subject.” I reloaded the page and re-ran it more than once to make sure it wasn’t a bad download.
It’s garbled, but to me it sounds like she says “we have an alert at that address for a 99 subject.” I don’t hear the “for that” at all. I’d be more inclined to assume I’m just crazy, except that the MJS reporter wrote that blurb the way he did, which indicates that he doesn’t hear it, either.
They were also told that he left the scene.
So there’s still nothing in that call that says they should roll up guns blazing, IMO.
So, I think you’re correct: how did it go from that to 7 gunshots in 3 minutes is still the question.