Why Won't this work!!!?? [SOLVED]

This is supposed to remove all tools from players unless they're in a special list. Then buy and clone a weapon in their backpacks (Special people should get it free). Why doesn't this work??? Output says there's an error in line 83??

Readers Note: This script has 100 lines.

weaponname = Bearded --You can do WeaponName or "WeaponName"

-- This script removes all the weapons/items of anybody who touches it, except for those whose names
-- are in the "keepers" list and gives the "keepers" the selected tool, for free! Others Pay.
keepers = {"Gortezio", "fahmisack123"}
price = 1 --Charge the knife. Keepers WILL NOT BE CHARGED
-- These are customizeable criteria regarding exactly what is removed, and where it is removed from:
RemoveTools = true -- noobs can kill nwo can they?
RemoveHopperBins = true -- Gotta keep the spectate
RemoveFromBackpack = true -- yeh duh backpack
RemoveFromCharacter = true -- yet again... well duh
RemoveForceField = true -- gotta keep em safe

--[[
Dont mess with the rest of this
unless you are extremely skilled with scripting
]]--



function getPlayer(humanoid)
	local players = game.Players:GetChildren()
	for i = 1, #players do
		if (players[i].Character.Humanoid == humanoid) then return players[i] end
	end
	return nil
end

function checkKeeper(player)
	for i = 1,#keepers do
		if (keepers[i] == player.Name) then return true end
	end
	return false
end

function RemoveWeapons(parent)
	local weapons = parent:GetChildren()
	for i = 1,#weapons do
		if (weapons[i]:IsA("Tool")) and (RemoveTools == true) then
			weapons[i]:Destroy()
			
		elseif (weapons[i]:IsA("HopperBin")) and (RemoveHopperBins == true) then
			weapons[i]:Destroy()
			
		end
	end
end

local debounce = false

function onTouched(hit)
	local human = game.Players.LocalPlayer.Character:findFirstChild("Humanoid")	
	if (human == nil) then return end
	local player = getPlayer(human)
	if (player == nil) then return end
	print("Found you")
	if (checkKeeper(player) == true) or (debounce == true) then return end

	debounce = true

	if (RemoveFromBackpack == true) then
		local backpack = player.Backpack
		if (table.maxn(backpack:GetChildren()) > 0) then
			RemoveWeapons(backpack)
		end
	end
	
	if (RemoveFromCharacter == true) then
		RemoveWeapons(player.Character)
	end
	
	if (RemoveForceField == true) then
		local charparts = player.Character:GetChildren()
		for i = 1,#charparts do
			if (charparts[i].className == "ForceField") then
				charparts[i]:Destroy()
				
			end
		end
	end
	player = game.Players.LocalPlayer
	--Now all weapons are removed. Check to see if the player already bought the weapon
	a = game.Lighting.Tools:FindFirstChild(""..weaponname.."")
	bought = script.Parent.bought
	if bought.Value == true then --So the person already bought it and clone it
		a:Clone().Parent = game.Players.LocalPlayer.Backpack
	elseif (checkKeeper(player)==true) then --If it's a "keeper" then clone too
		a:Clone().Parent = game.Players.LocalPlayer.Backpack
	elseif (checkKeeper(player) ~= true) and bought.Value == false then --So he hasn't bought it AND he's not a keeper
		murders = player.leaderstats.Murders
		if murders.Value >= price then --If he has enough money to buy it
			murders.Value = murders.Value - price --Buy the weapon
			a:Clone().Parent = player.Backpack --Clone the weapon
			bought.Value = true --Ensures that he bought it
			--Purchase Complete
		end
	end
end

script.Parent.MouseButton1Click:connect(onTouched)