My first commment is that it is very interesting to see how far the aeroplane actually slided.
My second comment is that it appears that the aeroplane was sprayed with water after coming to a stop.
What would that prevent? It would only damage the aircraft further.
With my limited knowledge of firefighting, I still know that water is unsuitable for both Class B (fuel) and Class C (electrical fires), which I assume was what was anticipated here.
Any informed comments?