The GBI released a photo of a woman who they believe is one of the last people who interacted with Rossana Delgado, 37, of Bethlehem.
Delgado went missing on April 16 and was found dead on April 20.
The video of the woman is from the day Delgado went missing.
At last report, the GBI said there are five suspects in the case, four who have been identified and one who has yet to be identified.
Anyone with information is asked to call the GBI Tipline at 1-800-597-TIPS(8477), report the information online at https://gbi.georgia.gov/submit-tips-online, or by downloading the mobile app, See Something Send Something.
