Interesting idea.
But I'm afraid it is not possible to script.
Once someone dies, he will always reach the spawn screen by default.
It aint possible to skip the spawn screen or prevent a player from re-spawning.
Though, it can be worked around till some extent.
That is, if a medic heals a supposedly dead player BEFORE he re-spawns.
On re-spawn, scripts can teleport the player back to his death location, with same clothes and no cash/invent loss on death.
But weapons cant be re-stored.

Players can accept their death and stop waiting for a medic by simply re-spawning.
Though it adds an important functionality for on-field medics.
But it could seriously get very unrealistic.....in case the assailant decides to fuck up the dead body by shooting it a bit more
