[solved] RemoteEvent sending wrong data?

Im trying to make a handcuff script but the RemoteEvent isnt sending the data that I (probably wrongfully) expect it to.

in the local script I have function to get the players name then in the event script it anchors the HumanoidRootPart, for now Ive just got it printing out the sent data ust to test it

Local script in handcuffs

local ReplicatedStorage = game:GetService("ReplicatedStorage")
local detainedEvent = game.ReplicatedStorage.RemoteEvents:WaitForChild("DetainedEvent")

script.Parent.Equipped:connect(function(mouse)
	mouse.Button1Down:connect(function()
		if mouse.Target ~= nil then
			print("clicked on "..mouse.Target:GetFullName())
			local plr = nil
			_, plr = pcall(function()
				return game.Players[mouse.Target.Parent.Name]
			end)
			print(plr)
			if plr ~= nil then
				detainedEvent:FireServer(plr )
				print("Fired")
			else
				print('no player')
			end
		end
	end)
end)

and the event script that is stored in ServerScriptStoeage

-- Player Captured script
local detainedEvent = game.ReplicatedStorage.RemoteEvents:WaitForChild("DetainedEvent")
local CapturedPlr = game.ReplicatedStorage.Captured
local function onDetainedFired(player)

	
	print("server "..player.Character.Name.." Name")

	--player.Character.HumanoidRootPart.Anchored = true
end
detainedEvent.OnServerEvent:Connect(onDetainedFired)

when tested if im player-1 when I read the console it shows Ive clicked on Player-2 but the server says player-1 name was sent over

https://i.imgur.com/01lXcJc.png

https://i.imgur.com/3oJNc60.png

Ive solved it I needed to add the player parameterin the function

local function onDetainedFired(player, plr)

	
	print(player.Name.." caught"..plr.Name)

	plr.Character.HumanoidRootPart.Anchored = true
end