River fire chief gave a harrowing recount of the night nine people were killed in a fire at the Gabriel House.

You could have had 100 firefighters show up on that scene and it wouldn’t have been enough,” the fire chief said at a news briefing outside the fire department’s headquarters Tuesday.

The mayor of Fall River, Massachusetts said only two people were working at the Gabriel House when a fire broke out Sunday night, killing nine residents at the assisted living facility. An employee told CBS News both workers were new to the job.