High Carbon Monoxide Levels Discovered at Stoneham Apartment Building

Stoneham firefighters responded to a call of high carbon monoxide levels at an apartment building on Mountainview Drive early Wednesday morning, according to reports.

Shortly after midnight, firefighters were called to 300 Mountainview Drive for a report of high carbon monoxide levels in an occupied apartment building, according to reports.

A box alarm was struck and a ladder truck on scene, according to reports. Investigators were reportedly looking into high carbon monoxide levels on multiple floors of the building, according to a tweet from Joe Brown (@joebrownphotos).

It is unclear whether anyone was affected by the carbon monoxide.

We'll provide more details as we receive them.