Monroe school officials are putting out a warning for neighbors near the former Chalk Hill School. Monroe's Superintendent says Police will be using the facility for training exercises on three dates this month and next. Residents may see a large number of police vehicles in the parking lot, though the training will be conducted inside the building. The Superintendent put out the dates of today, September 30th and October 4th so that residents would not be alarmed. The school building had served as the temporary Sandy Hook School since shortly after the shootings in December 2012 up through this past June.