Case Description
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On April 7, 1975, 17-year-old Steven Eugene Anderson disappeared from the New Lisbon State School in New Jersey, a facility for developmentally disabled individuals. He was last seen walking with his 12-year-old roommate, David Williams, after playing at a nearby ball field. Both boys, who were unable to care for themselves due to their disabilities, were heading back to their residence on the school campus but never arrived. Steven was moderately mentally disabled and had difficulty communicati ...Read More
Last Seen: Apr 07, 1975
Links to Additional Sources (9)
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Victim Details

Nov 17, 2009

Feb 24, 2021

Steven

Anderson

67

17

69 inches

150 lbs

White / Caucasian

Male

Apr 07, 1975

New Lisbon

New Jersey

Burlington County

08064

7623

New Jersey State Human Services Police

Trenton

New Jersey

Mercer County

08625

John Mastalski

Detective

P.O. Box 700, New Jersey

8002332915

State

Law Enforcement

S8094006

New Jersey State Human Services Police

Brown

Blue

Blue

09/29/2024


Area Last Seen:
Forum Posts (1)
I just wanted to bring to everyone's attention that it has been reported that Steven Anderson has be... ...Read More
12/29/2023