Looks like they shot the drone down with a laser:
> UPDATE (CNN): Source briefed by FAA tells me that military activity behind the El Paso flight ban included unmanned aircraft operations and laser countermeasure testing in airspace directly adjacent to civilian routes into El Paso International. Airspace restriction just lifted.
Good thing they allocated 10 days of airspace shutdown for taking out a single (edit: or a few) drone(s).
I get the feeling this was a case of really wanting to test a new weapon combined with general organizational dysfunction for something unusual like this.
On CNN, they talked about how a shutdown like this would be the first time something like this has happened since 9/11. Is that really correct?