On the morning of December 10, 1994, Thomas J. Mosser, a 50-year-old advertising executive, was killed when a package he opened in his North Caldwell, New Jersey, kitchen exploded. The package had been delivered the day before; Mosser died almost instantly. His wife, Susan, and their two daughters, ages 13 and 15 months, were elsewhere in the house and were not physically harmed by the blast.

Investigators tied the device to a series of similar bombings carried out over 16 years by the person the FBI called UNABOM. The bomber targeted Mosser because he mistakenly believed Mosser’s firm was involved in repairing Exxon’s image after the Valdez spill. A later investigation led to the arrest of Theodore Ted Kaczynski in April 1996; he was indicted in the bombing campaign, pleaded guilty, and received multiple life terms without parole.

Does anyone have memories of Mosser or information about his life in North Caldwell that could add context to the case?