Investigators released the names on Saturday of the seven people who were killed in a massive pyrotechnics facility explosion in Northern California that took place days before the Fourth of July. The blast occurred in Esparto, about 40 miles from Sacramento, on July 1, triggering a series of massive explosions, according to the fire department.

Yolo County authorities have officially identified all seven of the people who died in the Esparto fireworks warehouse explosion. On Friday, the Yolo County Sheriff's Office announced that they had completed a DNA analysis of the remains found following the July 1 incident at Devastating Pyrotechnics.

An 18-year-old baseball player from Stockton was identified as one of seven people killed in an explosion at a fireworks facility in Esparto.