Local and state fire investigators are working to identify the origin and cause of the 5-alarm at Gabriel House on Oliver Street, officials said.

Nine people were killed and one was critically injured in an assisted living home fire in Fall River, Massachusetts, authorities said. Fall River Fire Chief Jeffrey Bacon called the fire at Gabriel House "an unfathomable tragedy.

Survivor Kerry Leckey talks with reporters outside the Timao Center in Fall River on Monday, July 14. Leckey was one of the residents who had to escape a deadly fire at Gabriel House, an assisted living facility, in Fall River on July 13.

Thick, choking smoke trapped Lorraine Ferrera in her room at Fall River’s Gabriel House on Sunday night, cutting off her only escape route in the assisted living facility.

Residents of the Gabriel House in Fall River, Massachusetts described the terrifying moments that smoke filled the assisted living home​ and they had to find a way to escape.

Nine people have been killed and dozens are hurt as a fire tore through an assisted-living facility in Fall River, Massachusetts, officials said.

River firefighters arrived at the scene Sunday to find some of the trapped residents screaming for help out of the windows.

The owner of Gabriel House, Dennis Etzkorn, says he is cooperating with the investigation into the deadly fire at the assisted living home in Fall River, but an I-Team investigation revealed past legal controversies.

Firefighters pulled up to the Gabriel House in Fall River on Sunday night to see people banging on windows begging for help, officials said. The latest: Nine people were killed and 30 hurt in the fire at the assisted living facility. One person remains in critical condition, Fall River Fire Chief Jeffrey Bacon said Monday.

Nine residents of the facility, ranging in age from 61 to 86 years old, were declared dead after a fire ravaged Gabriel House Sunday night. At least 30 others were injured and transported to area hospitals.

Sunday’s fatal fire at the Gabriel House assisted living facility in Fall River killed 9, injured at least 30 and left dozens shocked and devastated in the aftermath.