Plane Hits Runway, Landing Aborted

[videos]

This was footage taken from a plane landing at Bern airport Switzerland. It was quite a windy day and I think it was wind shear that caused the plane to hit the runway. Are there any expert opinions, was this a near accident? How dangerous/close was this? All input welcome.

http://www.free-tvonpc.com/forums/go.php?url=aHR0cCUzQSUyRiUyRnlvdXR1YmUuY29tJTJGd2F 0Y2glM0Z2JTNEclR4Q1VjUFk3MzQ=&tid=3559