Duxbury, MA –

“The Duxbury Fire Department was called to Alden Elementary School, at 75 Alden Street, for a possible gas leak. The Alden School custodial staff made the call after noticing an odor in the gym…elevated Carbon Monoxide levels were found in a mechanical room in the gymnasium due to a malfunction with the HVAC system…”

High CO Levels Reported in Duxbury Elementary School – NBC Boston