The news report, as accurate as that may be, says that nose tires blew, which led to a collapse of the nose gear. Now, I don't know of many planes that have nose wheel brakes, and unless they landed nose gear first, the abusive part of the landing should have been absorbed by the mains. To me, even a heavy set down of the nose should not have caused this incident. I think the investigation will show some kind of mechanical deficiency in the nose gear, possibly along the lines of improperly lubricated/packed nose wheel bearings. I will venture to say that the nose tires did not rotate freely, causing the blowout, which then led to the nose gear buckling under. Or a nose wheel first landing. But I assume that these pilots were a bit better than that. Now if only everyone would assume the same for me...