Yolo County authorities have officially identified all seven of the people who died in the Esparto fireworks warehouse explosion.

Authorities identified the seven people who were killed last week when a Northern California fireworks warehouse exploded. Meanwhile, an investigation is ongoing.

The victims, all men, ranged in age from 18 to 45 and were from California communities that include Stockton, San Francisco, San Andreas, Sacramento and San Pablo. Three were brothers.