Business records also show that Kenneth Chee is the owner of the business at the San Francisco property. Chee, the 48-year-old CEO of the company, was denied a license from the Bureau of Alcohol, Tobacco, Firearms and Explosives to possess fireworks and had a history of firearm convictions, the San Francisco Chronicle reported.

Cal Fire's state fire marshal was leading the investigation at the Inner Richmond home on 2nd Avenue, between Geary Boulevard and Anza Street, a Yolo County spokesperson said.

Law enforcement agencies throughout the Northern California region confirmed that several search warrants related to a fireworks facility explosion that killed seven people have been executed. Video Above: California fire marshal remarks on Yolo County fireworks facility explosion On Monday,