Fall River, Gabriel House
Digest more
The deadly blaze was either started by a malfunctioning oxygen concentrator or smoking materials in a resident's room, authorities said.
Following a meeting with Fall River officials, Healey said the state was releasing $1.2 million for more emergency response personnel.
The district attorney's office said it would provide preliminary findings of the investigation into the deadly blaze.
Rescuing residents of Gabriel House was difficult because of window AC units — often a violation of building code that's difficult to enforce.
The Massachusetts State Fire Marshal revealed the possible causes of the fire that killed 10 people at an assisted living facility in Fall River.