I played with some friends yesterday and I was quite laggy. Well at one moment, a friend was fighting with a zombie and I get hit in the head by a firefighter axe.

I felt instantly unconscious but my friends told me that my character was still standing and they saw me moving while I pressed on the keyboard moving keys.

Then I came back to conscious and I was standing. I'm quite sure my friend hit me cause, I had a pristine ballistic helmet and after that it was ruined.

Anyway I'm not sure if I keep standing because of the lag.