Publication of the man's photo "will greatly increase our chances of locating this individual, " said Special Agent Patrick Redling.
CNN: Pretzel bag narrows search for child abuser to U.S.
2.
Korzak and Redling say investigators routinely identify both technical and visual clues in videos for evidence to identify criminals and to rescue victims.
CNN: Pretzel bag narrows search for child abuser to U.S.