He tweeted a picture:
Swastika found in my apartment building this evening in Greenwich Village. Anti-Semite named to #Trump White House post. Connect the dots. pic.twitter.com/3OlD8hewyF
— Senator Brad Hoylman (@bradhoylman) November 16, 2016
A neighbor in Hoylman's building discovered the swastika Tuesday.
New York City Mayor Bill de Blasio responded via Twitter:
@BradHoylman, millions of New Yorkers stand with you tonight against anti-Semitism. Hate has no place in NYC. #NotInOurCity
— Bill de Blasio (@NYCMayor) November 16, 2016
The New York City Police Department's Hate Crime Unit is investigating.