This story has been updated.
Update, 7 p.m.
All Mercy College campuses have been cleared by law enforcement as of 7 p.m. Tuesday and will reopen Wednesday, March 9 as usual.
The threat that closed all four campuses was found to be unsubstantiated.
The college cancelled classes and activities late Tuesday afternoon for the remainder of the evening.
Original report, 5 p.m.
Mercy College announced that all of its campuses, including locations in Dobbs Ferry and Yorktown, have been evacuated following a threat lateTuesday afternoon.
Mercy said evening classes and activities have been cancelled following the 4:20 p.m. evacuation. Mercy said law enforcement is on sight and investigating.
Mercy's main campus is in Dobbs Ferry alongside the Hudson River, with additional locations in Yorktown Heights, Manhattan and the Bronx.
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