More than 5,300 postal service employees nationwide were attacked while delivering mail in 2022. That's up 26% from the previous year. San Diego ranks fifth highest in the nation among U.S. cities with the most attacks. The U.S. Postal Service is now calling attention to what they say is a growing problem. MORE: https://www.cbs8.com/article/news/local/san-diego-fifth-in-nation-for-highest-number-of-dog-attacks-on-mail-carriers/509-bd9e2a76-c8ea-477d-b63d-bbd25c344990