2019 New York City Public Advocate special election
The 2019 New York City Public Advocate special election was held on February 26, 2019, to fill part of the unexpired term of Letitia James's vacated seat as New York City Public Advocate. It was triggered on January 1, 2019, when James resigned to take office as Attorney General of New York.
Source: Wikipedia — 2019 New York City Public Advocate special election (CC BY-SA 4.0)