The FBI is circulating some screen shots of a man who they say may be sexually exploiting at least one child. The National Center for Missing and Exploited Children first received the images more than a year ago. They have no idea who the man is, or where he might be located, and they’re hoping that by circulating edited versions of the images, someone might be able to help track him down. Some of the clues officials point out are a picture on the wall behind the man, as well as a blue couch. There’s also a logo on the man’s shirt that someone might recognize.