How do I make this script work to undetain a player?

Hi! So the script I'm linking below doesn't work. t's meant to undetain a player when they unequip a tool except it doesn't work. No errors

local players = game:GetService("Players")
local player = players.LocalPlayer
local mouse = player:GetMouse()
local targetplayer = script.Parent.Parent.PlayerGui:WaitForChild("ArrestDetails",5).Frame.TextLabel.name.Value

mouse.Button1Down:Connect(function()
    if mouse.Target.Parent:FindFirstChild("Humanoid") then
        if game.Workspace[player.Name]:FindFirstChild("Arrest") then
            local targettedplayer = mouse.Target.Parent.Name
            print(targettedplayer)
            player.PlayerGui.ArrestDetails.Frame.TextLabel.Text = "Target Player: "..targettedplayer
            player.PlayerGui.ArrestDetails.Frame.TextLabel.name.Value = targettedplayer
            local userId = player.UserId
            local thumbType = Enum.ThumbnailType.HeadShot
            local thumbSize = Enum.ThumbnailSize.Size420x420
            local content, isReady = players:GetUserThumbnailAsync(userId, thumbType, thumbSize)
            local imageLabel = player.PlayerGui.ArrestDetails.Frame.Character
            imageLabel.Image = content
            player.PlayerGui.ArrestDetails.Frame.MainGroupRank.Text = "Main Group Rank: "..game.Players[targettedplayer]:GetRoleInGroup(5552081)
            game.ReplicatedStorage.ArrestedAnimation:FireServer(targettedplayer)
            player.PlayerGui.ArrestDetails.Frame.Visible = true

            if mouse.Target~=nil then
            print(mouse.Target:GetFullName())
            p=nil
            _,p=pcall(function() return game.Players[mouse.Target.Parent.Name] end)
            print(p)
            print(mouse.Target.Parent.Name)
            if p~=nil then
            local detained=p
            coroutine.wrap(function()
                local c=p
             while p==c do wait() pcall(function()
                p.Character.Torso.Anchored,p.Character.Torso.CFrame=false,game.Players.LocalPlayer.Character.Torso.CFrame*CFrame.new(0,0,-2.5)
                game.ReplicatedStorage.ok.Event():Connect(function(c,p)
                    print("undetain event fired")
                    p = nil
                    c = nil
                end)
        end) end
             print('END OF DETAIN LOOP')
            pcall(function() c.Character.Torso.Anchored=false end)


end)()
else print('no p') end
end








end
    end
    end)










script.Parent.Arrest.Unequipped:Connect(function()
    print("uneqipped")
    script.Parent.Parent.PlayerGui.ArrestDetails.Frame.Visible = false
                local targetplayer = script.Parent.Parent.PlayerGui.ArrestDetails.Frame.TextLabel.name.Value
                game.ReplicatedStorage.ArrestedAnimationOff:FireServer(targetplayer)





                game.Players[targetplayer].Character.Torso.Anchored,game.Players[targetplayer].Character.Torso.CFrame=true,game.Players.LocalPlayer.Character.Torso.CFrame*CFrame.new(0,0,-2.5)
                game.Players[targetplayer].Character.Torso.CFrame = game.Players.LocalPlayer.Character.Torso.CFrame*CFrame.new(0,0,-2.5)
                game.Players[targetplayer].Character.Torso.Anchored = true
                game.ReplicatedStorage.ok:Fire()



end)