The NYPD says it is investigating a “suspicious device” found in the vicinity of Gracie Mansion on the Upper East Side.
The department said it received a call reporting a suspicious package in the area of East End Avenue and East 88th Street at 11:25 a.m. Tuesday.
As of 1:20 p.m., police had closed the streets around the mansion to pedestrian and car traffic due to a “suspicious device.”
ADVISORY: Due to a suspicious device, East End Avenue between East 85th and East 87th Street, as well as East 86th Street between York Avenue and East End Avenue are closed to vehicular and pedestrian traffic. Additionally, Carl Schurz Park is closed at this time.
— NYPD NEWS (@NYPDnews) March 10, 2026
Carl Schurz Park is also closed to visitors, the NYPD said.
The investigation comes a day after two men were charged with throwing two improvised explosive devices during a protest and counterprotest outside the mansion over the weekend.
No one was injured by those devices, which did not detonate. Mayor Zohran Mamdani and his wife, Rama Duwaji, were not home at the time of the incident.
This is a breaking news story. Check back for updates.