Can someone help me make a script on how to give a badge and kill all the players?

I need a script that will kill all the players when someone touches the block. I don't have any script. I tried a few and they didn't do anything. can you please help me? I am making a racing game and I want a winner to get a badge and then the block kills all the players so they can start the game over! please help!!!

i'll try to make a script for you

script.Parent.Touched:Connnect(function(hit)
if hit.Parent:WaitForChild("Humanoid") ~= nil then
     for i=1, game:GetPlayers() do
         game:GetPlayers()[i].Character.Humanoid:BreakJoints()

              end 
       end
end)

a script in the win button best i could do

About the badge; badges cost 100 robux to make, too.