Why won't this work the way i want it too when it goes online?

With some help from other people, i have been successful in creating a tool that spawns a bubble around your character that damages other people. I'm now getting frustrated when this doesn't work online. It works somewhat, but there is one major flaw in the coding and idk where considering there is no errors. WHenever i put this to online (Or when i launch a server with two players for this matter) the script goes exactly as planned, except when the person dies, if you try to use the tool again, the bubble gets placed near the dead body and not near the actual person if that makes sense. The bubble doesn't want to go to the CFrame of the player's current torso, instead, it goes to the torso of the dead torso and idk why. This only happens when i launch a server or click play.

The scripts being shown is a local script in a tool

local tool = script.Parent

local health = false

humanoid = nil



local debounce = false

local character = game:GetService('Players').LocalPlayer
local player = character.Character or character.CharacterAdded:wait()

tool.Equipped:connect(function(mouse)
    mouse.KeyDown:connect(function(key)
        if key == "q" and debounce == false then
	debounce = true
	print("ForceField")
	local ForceField = Instance.new("Part", player)
	ForceField.BrickColor = BrickColor.new("Deep blue")
	ForceField.Transparency = 0.7
	ForceField.CanCollide = false
	ForceField.Anchored = true
	ForceField.Shape = Enum.PartType.Ball
	ForceField.Size = Vector3.new(25,25,25)
	ForceField.BottomSurface = Enum.SurfaceType.Smooth
	ForceField.TopSurface = Enum.SurfaceType.Smooth
	
	ForceField.CFrame = CFrame.new(player.Torso.Position + Vector3.new(0,0,0))
	
	ForceField.Parent = game.Workspace
	
	ForceField.Touched:connect(function(hit)
		local humanoid = hit.Parent:findFirstChild("Humanoid")
		if not hit:IsDescendantOf(player) and health == false and humanoid then
			health = true
			humanoid.Health = humanoid.Health -3
			print ("DEATH TO THE HOOOOMANNSSSS")
			health = false
		else
			print("Hi Me ;)")
			wait(.1)
			return
		end
	end)
	wait(2)
	ForceField:remove()
	debounce = false
	end
end)
end)