Police said a large amount of illegal fireworks in a storage unit caused the building to catch fire and resulted in everything stored inside to be destroyed. Investigators in the days after the fire found several other storage units with more illegal fireworks.

In addition to the Discovery Meadow at the San Jose Children’s Museum and Almaden Lake Park in San Jose, public fireworks displays are scheduled for sites in Cupertino, Gilroy, Milpitas, Mountain View, Morgan Hill and Santa Clara, according to county officials.