Question: How to close a poll?

I know this has probably been asked before, but I've searched the forum and all I can find is how to make a poll. So I was wondering, how do you close a poll?

I'm assuming just the poll itself and not the thread? PM the mod of the section or one of the higher staff. They should be able to close it by editing the poll.

As far as I know, members can't close polls on their own.

Also for future reference, when you create a poll there is an option that will automatically close the poll for you.