Not only that under you, but also there is no suicide bombers in CounterStrike.
Also who would just stop everything, start recording mid-game, and shoot repeatedly revealing his position on the map.
As soon as you die you'd just start floating a little bit and the more deader you got the more intense your floating would become.
Just imagine "yea, we came in to find great grandpa on the ceiling this morning. We think he hit his head but we're not sure because he hit the fan on his way up."
also if you temporarily died you'd just fall back to earth suddenly where you'd probably just die again upon impact. Ambulances trying to lasso dead and dying people out of the sky would be interesting though