“Mayor DeBlasio, the members of the NYPD are declaring war on you,” read a tweet from the Sergeants Benevolent Association, which has a long history of posting inflammatory and sometimes extreme messages on Twitter. It added: “This isn’t over, Game on!”
Article source: https://www.huffpost.com/entry/police-union-officers-declaring-war-nyc-mayor_n_5e40d2aec5b6bb0ffc140a76