UPDATE: Confirming that four Cowboys staff members were injured, the extent of the injuries not established. No players or coaches injured. A quick flyby shot of the facility shows a big white and very flat building.
The Irving Texas Cowboys training facility was hit with a tornado and collapsed. There is one injury reported, no fatalities, but there were several athletes (mainly rookies) and staff in the facility at the time. This has not been reported on any news agencies yet, but it was mentioned by a person being interviewed at the Kentucky Derby.