What we know about the Gabriel House fire in Fall River

• One person remains in critical condition, Fall River Fire Chief Jeffrey Bacon said Monday.

State of play: Officials are investigating the cause of the fire.

• Fall River opened a shelter for the residents who were displaced, and officials notified the Red Cross, Bacon said.
• Gov. Maura Healey said she offered Mayor Paul Coogan "the full assistance of the state."

Zoom in: The fire was contained to one wing of the building, but it sent smoke throughout the facility.

• Residents broke through windows to escape the smoke, per the Globe.
• Firefighters pulled dozens of residents out of the building, NBC Boston reported.

What they're saying: "Smoke kills more people than fire does every day in America," Bacon told reporters.

• "The lesson that can be learned here is listen to your smoke detectors … because smoke is a deadly force."

Gabriel House is owned by the company Gabriel Care, whose owner is listed as Dennis Etzkorn on state corporate filings.

• Calls and texts to Etzkorn by Axios were not returned Monday afternoon.

What we're watching: Authorities will investigate whether the facility had any code violations, which is standard during a fire investigation, Bacon said.

• The Gabriel House advertises security monitoring, including a "24 hour emergency response system with 24 hour awake, alert staff" as part of its basic services plan, per its website.