Battle of the Badges returns Friday, July 10, at the Josey Ranch Lake Library from 10am-4pm. Come save a life and support your favorite team as the Carrollton Police Department and Carrollton Fire Rescue go head-to-head to see who can collect the most blood donations for the American Red Cross. Which team will earn your donation? Visit https://www.redcrossblood.org/ and enter the sponsor code cityofcarrollton to sign up.