How to dmg multiple players?

My AOE dmg ability only damages one person, here is the script

local remote = game.ReplicatedStorage.BarrierBeam
local Debounce = false

remote.OnServerEvent:Connect(function(plr,mouseaim)
    local parts = game.ServerStorage.Classes.BarrierMaster
    local BeamLoc = parts.BarrierBeam
    local Beam = BeamLoc:Clone()
    Beam.Parent = workspace
    Beam.CFrame = CFrame.new(mouseaim)
    local dmg = game.Workspace.BarrierBeam.Damagepart
    game.Debris:AddItem(Beam, 1.7)
    wait(1.5)
    dmg.Transparency = 0.6
    dmg.Touched:Connect(function(hit)
            if hit.Parent:FindFirstChild("Humanoid") and hit.Parent.Name ~= plr.Name then
                if Debounce == false then
                Debounce = true
                hit.Parent.Humanoid:TakeDamage(35)          
                wait(2)
                    Debounce = false  
                    end
            end
    end)
end)