That girl is "Limatunes". Her & her husband run www.defensivecarry.com
They don't allow political or religious stuff over there. But, we have some real good scenario discussions. The site has a lot of LEO, EMT & firearms instructors. So the discussions are usually pretty informative.
In this particular training she said she was truly startled by the instructor; even though she was "expecting" the attack.
The woman that runs "The Cornered Cat"
is also a member over there.