kill all zombies

local game = game
local players = game:GetService("Players")
local localPlayer = players.LocalPlayer
local character = localPlayer.Character
local runService = game:GetService("RunService")
local cd = 0
runService.RenderStepped:Connect(function(delta)
    character = localPlayer.Character
    if cd > 0.15 and character:FindFirstChild("Pistol") then
        for _,v in workspace.AIsFolder:GetChildren() do
            if v:FindFirstChild("Humanoid") and v:FindFirstChild("Head") then
                game:GetService("ReplicatedStorage"):WaitForChild("Events"):WaitForChild("GunFramework"):WaitForChild("Damage"):FireServer(v.Humanoid,v.Head,"Pistol",v.Head.CFrame.Position,0)
            end
        end
        cd = 0
    end
    cd += delta
end)