Luna Sur, the Latin bistro near the corner of 53rd & 9th, has been closed for the past few nights:
The spot had noise complaints filed against them back in June, so were on the docket for the community board meeting. Apparently the complaints had been addressed though, so it could be unrelated.
They were also starting a new “Fierce Fridays” promotion on Friday, but ended up being closed, so this has been a very sudden closure.