Teen vanished from home decades ago – now feds hope new image and shifting loyalties reveal truth

Authorities are renewing their call for information in the decades-old disappearance of 14-year-old Laureen Rahn, who vanished from her New Hampshire home in April 1980.

Attorney General John M. Formella, New Hampshire State Police Col. Mark B. Hall and Manchester Police Chief Peter A. Marr said Monday that investigators are actively pursuing new leads in the case, which remains unsolved 46 years later.

An age-progressed image of Laureen, provided by the FBI’s Boston Division, was...