Advisory
The lockdown alarm went off at Horace Greeley HS. It has been determined to be a unknown alarm malfunction.
The lockdown alarm went off at Horace Greeley HS. It has been determined to be a unknown alarm malfunction. 
Today the lockdown alarm was triggered at Horace Greeley High School, our Officers investigated the incident and found it to be a unknown alarm malfunction at this time. Investigation will continue into the circumstances of what set it off.
Address/Location
New Castle Police Department
200 South Greeley Avenue
Chappaqua, NY 10514
Contact
Emergency: 9-1-1