Los Angeles Mayor Karen Bass declares a local emergency to ensure the city can access resources to respond to a large warehouse fire in Boyle Heights. Multiple outlets report that the blaze produces significant smoke plumes visible in the area, prompting an emergency response. The Independent adds that the emergency declaration is intended to help the city obtain necessary support for firefighting and related operations, including addressing concerns that the fire could involve a biohazard. Details on the exact materials stored at the warehouse and the cause of the fire are not included in the provided excerpts. The declarations are presented as a step to speed up coordination and resource mobilization for public safety while the incident remains active. No consistent information in the supplied summaries specifies the number of injuries, evacuations, or damage estimates. Overall, the coverage focuses on the mayor’s emergency declaration and the urgency of obtaining additional firefighting and safety resources as crews work to contain the fire and manage the smoke.