Erin Coughlin was in math class in junior high school when the World Trade Center was destroyed on Sept. 11, 2001, but her father was working as a police officer in the Bronx. Erin has since become a police officer with the NYPD, and on Monday, Aug. 22, 2016, she spoke about what it means to her to wear her father’s shield on the job. (Credit: Yeong-Ung Yang)