SDFD Deputy Chief and Fire Marshal Tony Tosca shares how our SDFD teams are using a new fire prevention tool. In high-risk areas, fire crews are proactively spraying a citrus-based fire retardant to help protect homes and reduce fire hazards. 🧯 The spray is being used along evacuation routes and in areas where homeless encampments have been abated. Fires used for cooking or heating that are started by people living in encampments can spread and potentially cause larger brush fires. As City team