Jack of Harts

While a civilian airliner was on final approach to land at Reagan National Airport, an army Black Hawk from the priority transport battalion flew into it. The priority transport battalion flies priority transportees everywhere around Washington DC, but the army reports that this was a training mission and that no VIPs were onboard. They report three occupants on the helicopter, added to the sixty-four souls on the airliner. But I have to ask, why did they have a training flight up at night, flying through the landing corridor of an international airport? Why did the helicopter simply fly directly into the airliner? Is this a tragic accident? Or is it worse than that? Is it an on purpose? We need to find out.