Earlier today I ran across this question which does not seem like a fit for StackOverflow and I would vote to close it as not constructive, however there is an open bounty on this question and it will not let the question be closed.
I have read How does the bounty system work and saw the explanation that mods can close it:
Why can't I vote to close or migrate a bounty question?
Bounty questions cannot be closed.
However, diamond moderators can refund bounties, which would then allow it to be closed, migrated, or deleted. (source)
I flagged it for moderator attention but obviously this question had the 4 votes prior to the bounty starting. Maybe it is just me, but it seems like a waste of the mods time to be flagging something that probably should not have had a bounty on in the first place.
I know there is probably no way to prevent bounties on questions with multiple votes to close, but maybe a notification can be presented to the user placing the bounty that the question has close votes?