http://www.youtube.com/watch?v=ATKF-0whQ1w
Commenting on a previous TTAG piece about confronting intruders in your home, reader MikeD shed some light on the immensely dangerous activity of clearing a building:
I work out with a large portion of my city’s SWAT team, and since I’m friendly with them I’ve been invited to help them with training (I get to be a bad guy and they hunt me down). Even trained professionals have a very hard time safely clearing a building. In every scenario I’ve run in training, I’ve always shot one officer before they got me. If they can’t do it, I surely can’t do it.