EventHandler for a whole group?

[Wildebeest]

I have a question about the "evenHandler" command. I'm using in in a way that allows the player to move safely amongst his enemies as long as he doesn't open fire himself:

condition: this

activation: Ap addEventHandler ["Fired",{_this exec "guyfired.sqs"}]

deactivation: Ap removeAllEventHandlers "Fired"; Ap setCaptive true

---------------------------------

;SCRIPT - guyfired

_ap = _this select 0
?_weapon != "HK" : ap setcaptive false
_muzzle = _this select 2
_mode = _this select 3
_ammo = _this select 4

_ap setcaptive false

Now what I would like to do is to turn the player "Ap" into a group. I want the enemies to be upset and angry with everybody in the group, regardless of which soldier started the shooting.

Thanks you're the best Cheers