206 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.
Case Description
Any updates on this case? Let us know!
Frank Joseph Mazzacco Jr. was a 65-year-old Caucasian man who devoted much of his life to public education in New Jersey, teaching in Trenton’s public schools for roughly thirty-four years and at one time serving as president of the local teachers’ union. Away from the classroom he was rooted in central New Jersey, with records placing him in communities like Lambertville and the wider Hunterdon and Mercer County area, part of a family whose name surfaces in local census and genealogical lis ...Read More
Victim Details

Frank Mazzacco

Male

White / Caucasian

Flemington

NJ

1996-06-24

65

Frank

Mazzacco

11/20/2025