Sound isn't playing in block Why isn't this working?

function touch(hit)
    if hit.Parent:FindFirstChild("Humanoid") ~= nil then
        local char = hit.Parent
        local plar = game.Players:GetPlayerFromCharacter(char)
        local Hum = char.Humanoid
        if plar.TeamColor == "Maroon" then
            script.Parent.Siren:Play()

            else 
        end
        char.Torso.Anchored = true
        for i, amTrack in pairs(Hum:GetPlayingAnimationTracks()) do
        amTrack:Stop()
        end
        wait(2)
        char.Torso.CFrame = script.Parent.Parent.Tele2.CFrame * CFrame.new(0, 3, 0)
        wait(2)
        for i, amTrack in pairs(Hum:GetPlayingAnimationTracks()) do
        amTrack:Play()
        end
        char.Torso.Anchored = false
        else return
    end
end
script.Parent.Touched:connect(touch)

The Sound doesn't play. Any ideas why?