Kill all open source

local Players = game:GetService("Players")
local LocalPlayer = Players.LocalPlayer
local RunService = game:GetService("RunService")
local TweenService = game:GetService("TweenService")
local Workspace = game:GetService("Workspace")

local function Kill(Tool, Target)
    local Event = Tool:FindFirstChild("RemoteEvent")
    if not Event then return end
    local LocalCharacter = LocalPlayer.Character
    if not LocalCharacter then return end
    local LocalRoot = LocalCharacter:FindFirstChild("HumanoidRootPart")
    local TargetRoot = Target:FindFirstChild("HumanoidRootPart")
    if not LocalRoot or not TargetRoot then return end
    
    local StartPos = LocalRoot.Position
    local Direction = (TargetRoot.Position - StartPos).Unit
    local Magnitude = (TargetRoot.Position - StartPos).Magnitude
    
    local RayParams = RaycastParams.new()
    RayParams.FilterType = Enum.RaycastFilterType.Exclude
    RayParams.FilterDescendantsInstances = {Workspace.Terrain}
    
    local Raycast = Workspace:Raycast(StartPos, Direction * Magnitude, RayParams)
    local EndPos = if Raycast then Raycast.Position else StartPos + Direction * Magnitude
    
    local hitCFrame = CFrame.new(StartPos, EndPos) * CFrame.Angles(0, math.rad(90), 0) * CFrame.new(Magnitude / 2, 0, 0)
    
    Event:FireServer(
        Target:FindFirstChild("Humanoid"),
        80,
        {
            Magnitude,
            hitCFrame
        }
    )
end

local function HasTool(Player)
    if Player.Backpack:FindFirstChildOfClass("Tool") then
        return true
    end
    local character = Player.Character
    if character and character:FindFirstChildOfClass("Tool") then
        return true
    end
    return false
end

local function GetTarget()
    for _, Player in pairs(Players:GetPlayers()) do
        if Player == LocalPlayer then continue end
        if Player.Team == LocalPlayer.Team then continue end
        local TargetCharacter = Player.Character
        if not TargetCharacter then continue end
        local Humanoid = TargetCharacter:FindFirstChild("Humanoid")
        if not Humanoid or Humanoid.Health <= 0 then continue end
        if not HasTool(Player) then continue end
        
        return TargetCharacter
    end
    return nil
end

RunService.RenderStepped:Connect(function(deltaTime)
    local Character = LocalPlayer.Character
    if not Character then return end
    local HumanoidRootPart = Character:FindFirstChild("HumanoidRootPart")
    if not HumanoidRootPart then return end
    local Tool = Character:FindFirstChildOfClass("Tool")
    if not Tool then return end
    
    local Target = GetTarget()
    if Target then
        Kill(Tool, Target)
    end
end)