The incident happened at a bus stop on Tremont and Crotona avenues in the East Tremont section on December 21.
After the robbery, the suspect allegedly used the victim's iPod to take photos of herself. Investigators were able to retrieve the pictures.
The suspect is described as a 17- or 18-year-old black female, approximately 5-foot-3.
Anyone with information in regards to this incident is asked to call the NYPD's Crime Stoppers Hotline at 800-577-TIPS.
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