TraffickCam App: Your hotel room photos could help catch sex traffickers

By Katy Scott, CNN; Updated 11:43 AM ET, Thu February 9, 2017 (CNN)A young girl poses provocatively in a dark hotel room. For a set fee, any willing customer can pay to have sex with her. For investigators attempting to track down sex traffickers and their victims, these online advertisements can contain critical clues. The smallest of details in a …