Character Removing event only partially works?

I have a script that kills you and plays audio when you hit it. When the character respawns (AKA when the character is removed and placed at the spawn) it would stop the audio and become invisible. The problem here is that while it works perfectly in studio, the audio doesn't stop in play mode.

script.Parent.Touched:connect(function(p)
	if p.Parent:FindFirstChild("Humanoid") ~= nil then
		local char = p.Parent
		local plr = game.Players:GetPlayerFromCharacter(char)
		if char.Humanoid.Health > 0 then
			script.Parent.Decal.Texture = "insert texture here"
			script.Parent.Transparency = 0
			local s = Instance.new("Sound")
			s.SoundId = "insert sound here"
			s.Volume = 1
			s.Parent = plr.Backpack
			s:Play()
			script.LocalScript:Clone().Parent = plr.Backpack
			char.Humanoid.Health = 0
			plr.CharacterRemoving:connect(function()
				script.Parent.Decal.Texture = "" --works
				script.Parent.Transparency = 1 --works
				s:Stop() --doesn't work, it keeps playing after the player respawns
			end)
		end
	end
end)

Any ideas?