Appears to be home grown.
Over the past several months and, on an incremental basis, the traitor in the White Mosque has set the Lone Star State as his target. There was his importing of ebola to America -- and he chose Texas as ground zero. Bowing to the will of his muzzie masters in the mideast, the regime crashed the oil market devastating an entire segment of the energy-based Texas economy. Who's to say that hussein wasn't behind the incident in McKinney? It was a means to bring in outside agitators, notably his allies in the New Black Panthers. And this morning's dustup adds to the litany of reasons that the regime will use to justify the imposition of martial law on the most liberty-loving state in America.