I my state of Colorado we have never had an Islamic terrorist attack however on the domestic side:

Columbine, Planned Parenthood COS, Downtown Shooting in COS Killed 3, Aurora theater shooting, Aurora High School shooting.... we even had a guy go nuts with a TANK and shoot up a town. I personally asked a man to stop throwing rocks at a dog and he pulled a gun on me.

I'm more afraid of a domestic terrorist or a MAN with a gun!