My understanding is that it was an Indian restaurant so there is a possibility it was a targeted attack and not terrorism per se. Honour killings in that community are still not unheard of and caste is still important. I recall the guy who sent his daughter an exploding toaster because she married the wrong guy or another who shot up a convenience store because his sister brought shame on the family by dating the wrong man. Sometimes, it's not about muslims; it's just about nuts. GD