There's a lot of noise and unfortunately finger pointing in the initial moments of any such tragedy.
Couple of questions though:
1. No fire - possible fuel exhaustion or did the rain have something to do with it?
2. Juxtaposing the pictures on social media with Google maps of the 28 end of the runway, seems ac came to a halt within the airport boundary - drop of 30-40 ft as reported but horizontal distance of 50-60m from end of runway excursion area. Any probabilities here?