[Heart-Rest]

"At this point it is beginning to appear that this guy was part of some kind of inserted cell and either jumped the gun (sorry for the pun) or decided on his own that he had found his target then quickly deployed the others into some type of predetermined action. "

The news said the place was celebrating a "Holiday Celebration", and I was thinking maybe someone tried to insert and highlight the "Christian" basis for "Christmas" into that celebration, and that might have been the trigger that they (the Muslims?) were waiting for, before violently attacking the non-Muslims there with deadly force.

[Rusty0604]

I thought the same thing. If true, the lefties will blame the victims for being offensive.