I think the camera location plays a part in the apparent close call or should I say 'yeh that was a close call'. I think the people on the beach are very near the sunset bar and that makes them look so big in a wide angle lens. It does appear to be only a couple of feet over the fence which is some 7 ft high. I feel it is a way low approach and maybe it was a crew new to the plane. The Embrier 190 must be a new plane and many crews must be new. Just my take.

Cheers