Was playing with a friend, he was hit by zombie and bled, entered an unconscious state. Recovered and re-entered an unconscious state while being bandaged. This player was then able to crouch, stand and move while the screen was black and said "you are unconscious". Then obtained a defibrillator. 1st use while in the movable unconscious state said, successful, no change in state. Second use said it cannot be used on a dead player, third use said successful again. There after, they had no option but to reconnect. After reconnecting they were on the shore as if they had died. Their body then stood and vaulted, and stood still. I was able to loot the body as if they had died, when they had not.