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.

At a press conference Tuesday, July 15, outside FRFD headquarters, Bacon said the city has typically relied on overtime for coverage in the event of a crisis -- but in an event like the Gabriel House “you can never have enough staff,” and that he is primarily focused on the lives that were saved.

A fire broke out at about 9:30 p.m. on Sunday a Fall River assisted living residence, which drew nearly 50 firefighters to the scene and left a vulnerable population calling for help from their windows.