Well once i added lines (4-13) the gun no longer would shoot. I am trying to make it to where if a player is Anchored another player would shoot the (FlameThrower), and it would Unanchor the player and it would cause no damage.

local debounce = false


function onHit(hit)
	local human = hit.Parent:findFirstChild("Humanoid")
	if (human ~= nil) and debounce == false then

                debounce = true
game.Workspace.FlameThrower.BlowDryer.HotAir.Anchored = false

                debounce = false
	end
end


script.Parent.Touched:connect(onHit)


print("Flamethrower script loaded")

Tool = script.Parent

shooting = false
reloadtime = 0

colors = {1, 208, 45, 11} 

function fire(v,a)


	

	local missile = Instance.new("Part")

	local vCharacter = Tool.Parent

	local head = vCharacter:findFirstChild("Head")
	if head == nil then return end


	local spawnPos = head.Position
	spawnPos  = spawnPos + (v * 10)

	missile.Name = "HotAir"

	local dx = (math.random() - .5) * .01
	local dy = (math.random() - .5) * .01
	local dz = (math.random() - .5) * .01

	missile.CFrame = CFrame.new(spawnPos, Vector3.new(dx,dy,dz))
	missile.Size = Vector3.new(2,2,2)
	missile.Velocity = v * 80
	missile.BrickColor = BrickColor.new(colors[math.random(1, #colors)])
	missile.Shape = 0
	missile.CanCollide = false
	missile.Transparency = 1--(math.random() * .5)
s = math.random(220,255)
	local fire = Instance.new("Fire")
	fire.Color = Color3.new((s/255),0,a)
	fire.SecondaryColor = Color3.new(s/400,0,a)
	fire.Parent = missile

	local force = Instance.new("BodyForce")
	force.force = Vector3.new(0,98 * 8,0)
	force.Parent = missile

	local new_script = script.Parent.Flame:clone()
	new_script.Disabled = false
	new_script.Parent = missile
	
	missile.Parent = game.Workspace

end



Tool.Enabled = true
function onActivated(mouse)
	if (Tool.Enabled == false) then return end
	Tool.Enabled = false
	if reloadtime > 0 then return end
	if shooting == true then return end
	print("start shooting")
	reloadtime = 1
	shooting = true

	local time = 0

	local character = Tool.Parent;
	local humanoid = character.Humanoid
	if humanoid == nil then
		print("Humanoid not found")
		return 
	end

	while shooting == true do
		local targetPos = humanoid.TargetPoint
		local lookAt = (targetPos - character.Head.Position).unit
		local dx = (math.random() - .5) * .1
		local dy = (math.random() - .5) * .1
		local dz = (math.random() - .5) * .1

		fire(Vector3.new(lookAt.x + dx, lookAt.y + dy, lookAt.z + dz),(time*5)/255)
		wait(.02)
		time = time + .02
		reloadtime = reloadtime + 0.02
		if time > 5.0 then shooting = false end
	end


	wait(reloadtime)
	reloadtime = 0

	Tool.Enabled = true
end

function onDeactivated(mouse)
	shooting = false
end



script.Parent.Activated:connect(onActivated)
script.Parent.Deactivated:connect(onDeactivated)
Anonymous