WALTHAM, MASS. (WHDH) - Waltham firefighters battled a blaze on Christmas Eve that left a home damaged.
Fire crews responding to a reported structure fire on Barbara Road could be seen wearing masks as they cleared the home.
An investigation determined the fire was likely caused by an electrical event in a ceiling above a built-in sauna room, fire officials said.
No additional information was immediately available.
This is a developing news story; stay with 7NEWS on-air and online for the latest details.
(Copyright (c) 2026 Sunbeam Television. All Rights Reserved. This material may not be published, broadcast, rewritten, or redistributed.)