At 9:34 a.m. (Guerena is at that time dead or dying), the SWAT officers began 30 minutes of identifying themselves (again) and telling anyone inside the house to come out, unarmed. A bit late, I think.
http://azstarnet.com/news/local/crime/article_ffd3cd6b-6564-59a9-8b43-a1635ae66bd4.html
Unless the Pima Co. Sheriff’s Dept. has edited that vid to incriminate themselves, no way did Guerena have time to fully awake and clearly identify / comprehend the situation, and rationally respond.
I agree now. The 30 minutes was after the shots were fired. That’s also probably when the wife saw the officers through the window.