LocalBrick isn't working in online mode! Help?

I tried this and it worked in Play Solo mode, but it doesn't work in online mode. What needs to be changed?

--Scripted by Aceta.

local sP = script.Parent --Defining the script's Parent.
local debounce = true

function onTouch(hit)
local hum = hit.Parent:FindFirstChild('Humanoid')
if hit and hum and debounce == true then
debounce = false
local cam = Workspace.CurrentCamera  --Defining the player's camera.
local brick = Instance.new('Part', Workspace)   --Creating the brick.
brick.Anchored = true
brick.Material = ('DiamondPlate')
brick.BrickColor = BrickColor.new('Bright red')
brick.Transparency = 0.1
brick.Size = Vector3.new(5,6,1)
brick.Name = ("My custom brick")
brick.Parent = cam  
print("Brick assigned to player")    --Making sure everything works.
end
end

sP.Touched:connect(onTouch)