FALL RIVER, Mass. (AP) -- A fire that killed 10 people at a Massachusetts assisted-living facility was unintentionally caused by either someone smoking or an electrical issue with an oxygen ...

An investigation revealed the Fall River, Massachusetts, assisted-living facility fire that killed 10 was likely an accident caused by smoking or a malfunctioning oxygen machine.

Officials announced a preliminary investigation shows a oxygen tank malfunction or smoking may have caused the deadly Fall River assisted living facility fire that claimed the lives of 10 last week… ...

The cause of a deadly fire at the Gabriel House assisted living home in Fall River, Massachusetts has been narrowed to two possibilities.

Investigators say a fire that killed 10 people at a Massachusetts assisted-living facility was likely caused by smoking or an oxygen machine's electrical problem ...

Investigators say a fire that killed 10 people at a Massachusetts assisted-living facility was likely caused by smoking or an oxygen machine's electrical problem ...