A significant fire at a warehouse in Boyle Heights has prompted officials in Los Angeles to declare a state of emergency due to hazardous smoke affecting the region. The Los Angeles Fire Department is battling the blaze, which has involved major flare-ups and is believed to be linked to solar panels and a potential ammonia leak. Residents in the area had previously been under shelter-in-place orders, which have now been lifted, although a smoke advisory remains in effect as the fire continues to smolder, affecting air quality across downtown Los Angeles and beyond. With thousands expressing concern over the towering smoke plume, authorities are closely monitoring the situation as additional flare-ups could occur.