How do I link the Chopping block to be used by Npcs? :/

[MortemTheModder]

Hello, I've been modding since Morrowind and there is just so much thrown into Helgen that I can't find anything. And in Solitude all the npcs and such are completely scattered. So, How do I get one Npc to walk up to the chopping block and have another cut his head off? Then I'd like this cycle to be continued by some npcs behind him.