How to delete a closed question?
5698
How does deleting work? What can cause a post to be deleted, and what does that actually mean? What are the criteria for deletion?
44674
Vote to close a deleted question - bug?
54660
How to delete questions with answers and comments
90781
How to permanently delete my question from Stack Overflow?
63567
Why allow closed questions to be voted on?
44392
Questions closed as duplicates should include a link to the original question
137966
Don't allow questions with close votes to be bountied
126149
Notify users of a question they closed being edited or nominated for reopening
10022
Post your answer blocked due to closed question
133293
How do I disassociate a question from my account?
139852
Dealing with suggested edits on question to be closed as duplicate
141049
Incorrectly able to answer a closed question
86124
Give a badge to users who improve closed questions
51081
Is it time to be rid of automatic down votes on certain closed questions?
121507
Can the system leave a deletion reason when it deletes a question?
56691
Disallow closing of questions with a certain number of question / answer upvotes
85136
Should we close 'fix my program' questions