UPDATE: Ossining Police Reopen Main Street

UPDATE 3:14 p.m.: Ossining police and the Office of Emergency Management announce that Main Street has been reopened.

UPDATE 1:51 p.m.: Ossining police ask people to avoid Main Street between Route 9 and Spring Street. The road is closed due to police activity.

OSSINING, NY — A threatening message sent on social media to the Ossining Open Door has disrupted its offices on Church Street.

This is a breaking news story; check back with Patch for updates.