Did you guys see this video...such a tragedy.
Personally, I think his neck and/or head was critically injured at the 6 second mark, where he is tossed out of the ring by his head and neck. Although he was able to climb back into the ring, you can see he is moving slowly, and to me, it looks like he is in distress. I believe the follow-up drop kick at 13 seconds then mortally injured him.
Either way, this is a dangerous sport.
Here is a much better video where at 10 seconds, you can see he seems to struggle with his roll back into the ring.
Perhaps most troubling at all is the complete lack of professional medical care anywhere in sight of the ring.
That's terrible.
There is no excuse to not have a medic on standby.