"The Anthony Weiner sexting scandal, also dubbed Weinergate, began when Democratic U.S. Congressman Anthony Weiner used the social media website Twitter to send a... sexually suggestive picture to a 21-year-old Washington woman."
Congressman Weiner sent the photo on May 27, 2011 and it became public the next day. The event described in the New York Post article is the return of Weiner's wife to their Washington home on June 15, 2011.
The next day, June 16, 2011, Congressman Weiner resigned and the scandal was over.