Not a Muslim, technically - an Azeri Turk-Iranian, but a Baha’i
Baha’i is a very different thing. Not Koranic Muslim at all, rather a syncretic religion that is thoroughly pacifist.
Heck, their HQ is in Israel.
https://en.wikipedia.org/wiki/Bah%C3%A1%27%C3%AD_World_Centre
I'm guessing she forgot about this part.
There’s a pic of the perp wearing a muzzy balaclava and doing the ISIS one finger upward hand gesture.
So...who honestly knows.