Something you rarely see.... but easy to script.
Its simple... When a player dies he drops his weapons. This does not include; being arrested, blowing up (Bc I think if you are in a vehicle and you die it conflicts with the action), or logging out. After 30 sec the weapons will vanish. This way the server is not littered with weapons everywhere.
This is useful if you need more ammo and you are on the run.
Post back,
Alexrs