I feel a need to recap. A woman says she saw 4 Middle Eastern men, speaking Arabic. I assume she is fluent in Arabic and knows the language well? Doubtful. She tried to follow them out but they “disappeared” and no one else saw them.
Maybe, then again maybe they were Filipinos, etc.
It was said the FBI was alerted. You never know but I’d hold off on stockpiling weapons in the vestibule.
For the sake of this discussion, I took the poster at his/her word. Apparently, you are one of those who prefer to stick to the “it can’t happen here” philosophy. Having been a cop for 35 years, I know it can happen. It just happened in Baghdad. I know, but this isn’t Baghdad...so how about Fort Hood? Soldiers are forbidden to be armed on a military post. IT HAPPENED
That's not a compliment.