A 25,000-square-foot building with chickens inside caught fire around 5:30 p.m. Thursday in Ramona sending huge plumes of white smoke into the air. The egg farm is in the middle of a field of dry brush which was a big concern for firefighters. Officials say the building that's burning has 70,000 chickens inside. MORE: https://www.cbs8.com/article/news/local/fire-destroys-ramona-egg-farm-70000-chickens/509-7a3493d4-aa5d-4b7c-bef3-f880dbb20a9c