Staffing ratios, the affordability of care, and safety regulations are all being reconsidered in the wake of the Fall River blaze.

FALL RIVER, Mass. ( WPRI) – Investigators have identified two potential causes of the deadly fire at an assisted living facility in Fall River, Massachusetts. But since they can’t pinpoint the exact origin, the cause of the fire has officially been ruled “undetermined.”

The July 13 fire killed 10 people and injured at least 30. Its exact cause might never be determined, officials said.