Overview
- The blaze broke out early Friday and was raised to a third alarm.
- Video shows the Lincoln Avenue structure fully engulfed, with flames shooting high into the air.
- Winchendon police confirmed they are on scene alongside town firefighters.
- No injuries have been reported, and early reports suggest the building may have been vacant.
- Mutual aid was requested, with Ashburnham units confirmed and New Hampshire crews reported by a witness.