The FBI is asking for the public's help in identifying and locating a man, referred to as John Doe 27, suspected of sexual exploitation of a child.
The National Center for Missing and Exploited Children first recorded photos and video of the unknown man engaging in sexually explicit activities with a child last April. The photos and video are still circulating a number of child pornography forums online, according to the FBI.
John Doe 27 appears to be a Caucasian male in his late 40 or 50s, with dark hair and eyes.
The FBI has enhanced a few photos of John Doe 27 and believe several clues may help in identifying the man. Images show a distinct plaid chair, a bald spot on the man's head and a ring on his right ring finger.
Based on the audio, the suspect may be called "Jimmy."
No details link the suspect to a specific state or region, so the FBI is reaching out around the country for help.
Anyone with information is asked to contact the FBI online or on their toll free tip line at 1-800-CALL-FBI.