Law enforcement officials are seeking information that could lead to the identification of an unknown person known only as John Doe 40.
The FBI said it is believed that this person may have critical information pertaining to the identity of a child victim in a sexual exploitation investigation.
A video depicting John Doe 40 is believed to have been produced prior to October 2017, according to the FBI.
John Doe 40 is described as a white man, likely between the ages of 30-40 years old. He appears heavyset with dark colored hair. The FBI said he could be heard speaking English in the video.
Anyone with information to provide should submit a tip online at https://tips.fbi.gov/, or call the FBI’s toll-free tip line at 1-800-CALL-FBI (1-800-225-5324).