Toxic fumes close Hallan School in New Rochelle
Toxic fumes closed a school for kids with special needs in New Rochelle today.
School officials say fumes from a recently installed heating unit set off alarms at the Hallen School on Centre Avenue.
High levels of carbon monoxide in the building caused officials to dismiss the students as a precaution. Carbon monoxide is an odorless, but toxic, gas that can kill if undetected. "It was...