I seem to have stumbled upon a difficult to fix problem with my code. How would I fix it?

Before I put in the code, I would like to say what I've done and what the problems are. First of all, it seems as if the debouncer I used isn't working at all, causing some functions to repeat themselves. Second of all, it outputs an error which I'm currently unsure of how to deal with. I've also tried using print statements to find out the issue, but it only tells me that something is activating twice for some unknown reason. Current Output Output: Players being indexed into an array. Player1 Player2 Number Of Player1 Array objects: 2 Random Number: 1 Sniper chosen: Player1 Numbe Of Player1 Array objects: 1 Random Number: 1 Sniper chosen: Player2 true 17:53:26.211 - ServerScriptService.Script:7: bad argument #2 to 'random' (interval is empty)

Current Code:

local Players1 = {}
local Sniper = ""

local IntermissionGUI = game.ReplicatedStorage:WaitForChild("InfoValue")

local function RandomSniper()
    local Random = math.random(1,#Players1)

    Sniper = Players1[Random] 
    print("# Of Player1 Array objects: " .. #Players1)
    print("Random Number: "..tostring(Random))
    print("Sniper chosen: " .. tostring(Sniper))

    table.remove(Players1, Random)

    return true
end

local function CountDown()
  local Sound = Instance.new("Sound",game.Workspace)

        Sound.SoundId = "http://www.roblox.com/asset/?id=134641113"

    for i = 10,0,-1 do
        IntermissionGUI.Value = "Intermissio n: " .. tostring(i)

    Sound:Play()
        wait(1.5)
    Sound:Stop()
    end
  Sound:Remove()
end

local function PlayerToNumber()
    local Players = game.Players:GetPlayers()

  print("Players being indexed into an array.")

    for i, v in pairs(Players) do
        table.insert(Players1,i,v.Name)

        print(Players1[i])
    end

    return true
end

local function SniperToPosition()
    print(RandomSniper())
  local Sniper1 = game.Players:FindFirstChild(Sniper)
    if RandomSniper() == true then


        print("Sniper's Name during the teleportation: "..Sniper1.Name)
    if Sniper1.Character.Torso ~= nil then
        Sniper1.Character.Torso.CFrame = game.Workspace.SpawningPart.CFrame
        print("Sniper Teleport Successful!")
        local Gun = game.ServerStorage.Sniper:Clone()

        Gun.Parent = Sniper1.Backpack
      end
    end
end

local function PlayersToPosition()
    for _, v in pairs(Players1) do
        if v ~= Sniper then
            game.Players:FindFirstChild(v).Character.Torso.CFrame = game.Workspace.PlayerSpawningPart.CFrame + Vector3.new(0,2,math.random(-20,20))
                print("Players being Teleported:" .. v)
            wait(3)
        end
    end
end 

local function RestartTheGame(Player)
  local humanoid = Player.Parent:FindFirstChild("Humanoid")

  if humanoid then
    if game.Players:GetPlayerFromCharacter(Player.Parent) then
    if game.Players:GetPlayerFromCharacter(Player.Parent).TeamColor == "Really Blue" then
        if humanoid.Health > 0 then 
        if game.ReplicatedStorage.GameInProgress.Value then
                    for _, v in pairs(game.Players:GetChildren()) do
            local character = v.Character

            if character then
                            local torso = character.Torso

              if torso then
                torso.CFrame = game.Workspace.SpawningPart.CFrame + Vector3.new(math.random(-8, 8), 2, math.random(-8,8))
              end
            end end
                    end
                end
                    if game.ReplicatedStorage.NumberOfPlayers.Value > 1 then
                        game.ReplicatedStorage.GameInProgress.Value = true

                        CountDown()
                        PlayerToNumber()
                        RandomSniper()
                        SniperToPosition()
                        PlayersToPosition()
            end     
                end
      end
    end
end

game.Players.PlayerRemoving:Connect(function(LeavingPlayer)
    local PlayerCount = game.ReplicatedStorage.NumberOfPlayers.Value

    PlayerCount = PlayerCount - 1
    for i,v in pairs(Players1) do
        if v == LeavingPlayer.Name then
            table.remove(Players1, i)
            if #Players1 < 2 then
                game.ReplicatedStorage.GameInProgress.Value = false
            end
            end
    end
end)


game.Workspace.WinBlock.Touched:connect(RestartTheGame)

game.Players.PlayerAdded:connect(function(NewPlayer)

    local PlayerCount = game.ReplicatedStorage.NumberOfPlayers.Value 

    PlayerCount = PlayerCount + 1

    if game.Players.NumPlayers > 1 and game.ReplicatedStorage.GameInProgress.Value == false then
     print("Game In Progress: " ..tostring(game.ReplicatedStorage.GameInProgress.Value))
        game.ReplicatedStorage.GameInProgress.Value = true
     print("Game In Progress: " ..tostring(game.ReplicatedStorage.GameInProgress.Value))
        CountDown()
        PlayerToNumber()
        RandomSniper()
        SniperToPosition()
        PlayersToPosition()
    end

    NewPlayer.CharacterAdded:connect(function(Character)
        Character:WaitForChild("Humanoid").Died:connect(function()
            if game.ReplicatedStorage.GameInProgress.Value == true then
                if #Players1 > 0 then
                for i,v in pairs(Players1) do
                    if v == NewPlayer.Name then
                        table.remove(Players1,i)
                        if #Players1 < 0 then
                            game.ReplicatedStorage.GameInProgress.Value = false
                            RestartTheGame()
                            end
                        end
                    end
                    end
                else
                    game.ReplicatedStorage.GameInProgress.Value = false
                    RestartTheGame()
                end
                end)
        end)
    end)