Federal agents went door-to-door at a Denver apartment complex before dawn Wednesday, banging on doors and demanding residents show identification.

Guy Fieri announced this week that his nonprofit is matching donations up to $25,000 to a Los Angeles organization that is supporting food and beverage workers impacted by the fires.

Three fires burned in the L.A. area as of Sunday. The Palisades Fire ripped through western neighborhoods of Pacific Palisades and Malibu, becoming the most destructive wildfire in L.A. history.