CHELSEA, MASS. (WHDH) - A large police and fire presence gathered outside the FBI building in Chelsea on Sunday after a report of a suspicious package, officials said.

Crews could be seen gathering outside the building on Maple Street around 8:30 p.m.

Police, fire, and what appeared to be a Homeland Security K-9 unit were seen near the building.

The building has since been given the all clear.

This is a developing news story; stay with 7NEWS on-air and online for the latest details.

(Copyright (c) 2026 Sunbeam Television. All Rights Reserved. This material may not be published, broadcast, rewritten, or redistributed.)

Join our Newsletter for the latest news right to your inbox