There are two Sikh temples around here. In fact, the one in Oak Creek was in the news a few years ago (unfortunately not for a positive reason.)
They lost nine members iirc to an active shooter, one being the temple's leader, before he, the shooter, was taken out. Turned out that he was quite active in the White Supremacist movement, even founding a neonazi "music" group (had about as much talent as a Styrofoam cup from what I've heard.) To make matters more "interesting", his then-girlfriend wasn't supposed to possess any firearms (she was a convicted felon [again, iirc].)
I've been meaning to see the Oak Creek temple if I can figure a way to get there on one of my few free days...
Phyllis Sidhe_Uaine