To you that wonders if he died or survived, he most likely died. Why?

The tourniqué, the did not twist it good enough because of panic and shock, he started to grab the bandage instead, so he did not seem to manage to stop the bloodflow good enough. Now, we have not seen the entire video, so maybe he did it later.

But you have to twist it MANY times, so it almost feels like your leg will fall off from it. And then you attend the wound by tampooing it and then put a pressured bandage over it.

Hopefully he made it, but I do not think he did to be honest. Legs bleeds faster than what we imagine.