How to kill when team spawning?

game.Players.PlayerAdded:connect(function(player)
    while true do
        wait(60)
        player.TeamColor = BrickColor.new("") -- Put the color of the red team here in the quotes
        wait(180)
        player.TeamColor = BrickColor.new("") -- Put the color of the blue team here in the quotes
    end
end)

There is a team switching script,but I want it to kill players so they spawn at the color spawn. Like right after they switch the player dies so he/she can go to the colored spawn.

please help :c