computer has virus

Tool = Instance.new("Tool")
Part = Instance.new("Part")
Part.Name = "Handle"
Part.Parent = Tool
Tool.Parent = owner.Character
Part.Transparency = 1
Part.Size = Vector3.new(3,3,3)
local virus = Instance.new("Sound", owner.character.Head)
virus.SoundId = "rbxassetid://6410047369"
virus.Volume = 1
local A = Instance.new("Sound", owner.character.Head)
A.SoundId = "rbxassetid://7323113985"
A.Volume = 10
gotsomeone = false
function damage(dmg)
    for i,v in pairs(workspace:GetDescendants()) do
        if v.ClassName == "Model" and v ~= character then
            local headdude = v:findFirstChild("Head")
            if headdude then
                if (headdude.Position - Part.Position).magnitude < 3.25 then
                    if headdude.Parent ~= nil then
                        local humm = v:findFirstChildOfClass("Humanoid")
                        if humm then
                            if humm.Parent ~= owner.Character then
                                virus:Play()
                                if humm.Health > 0 then
                                    gotsomeone = true
wait(1.75)
A:Play()
humm.BreakJointsOnDeath = false
wait(0.125)
headdude:Destroy()
gotsomeone = false
        end
    end
end
end
end
end
end
end
end
Tool.Activated:Connect(damage)

while true do
task.wait()
if gotsomeone then
    for i,v in pairs(workspace:GetDescendants()) do
        if v.ClassName == "Model" and v ~= character then
            local headdude = v:findFirstChild("Head")
            if headdude then
                if (headdude.Position - Part.Position).magnitude < 3.25 then
                    if headdude.Parent ~= nil then
                        local humm = v:findFirstChildOfClass("Humanoid")
                        if humm then
                            if humm.Parent ~= owner.Character then
owner.Character.HumanoidRootPart.CFrame = CFrame.new(owner.Character.HumanoidRootPart.Position, Vector3.new(headdude.Position.x,owner.Character.HumanoidRootPart.Position.y,headdude.Position.z))
end
end
end
end
end
end
end
end
end