I'm thinking that this is very likely a non Muslim just extracting his revenge.
Seriously though, what would you expect?
That the non Muslims are going to just sit there and take it repeatedly, and not respond in kind?
Instead of yelling aloha snackbar does that mean the driver yelled Jesus Christ before the carnage?
He also could have yelled, "Yahweh!".Instead of yelling aloha snackbar does that mean the driver yelled Jesus Christ before the carnage?