The FBI is offering $25,000 in a Warren Township disappearance that turns 20 years old in October
Margaret Haddican-McEnroe was 48 and was last seen in Warren Township on October 10, 2006. The FBI Newark Field Office has renewed its appeal and is offering a reward of up to $25,000.
The FBI Newark Field Office has renewed its appeal for information in the disappearance of Warren Township resident Margaret Haddican-McEnroe, also known by her birth name Sherwood Haley. She was 48 years old and was last seen on October 10, 2006 in Warren Township. The FBI is offering a reward of up to $25,000 for information leading to the arrest and conviction of those responsible. Tips go to 1-800-CALL-FBI, to tips.fbi.gov, or to Somerset County Crime Stoppers at 1-888-577-TIPS. News 12 New Jersey reported the renewed appeal on August 5, 2026.
What the FBI is asking for
The FBI Newark Field Office is seeking information from the public. The reward is up to $25,000 for information leading to the arrest and conviction of those responsible.
Three ways to submit a tip:
- 1-800-CALL-FBI
- tips.fbi.gov
- Somerset County Crime Stoppers, 1-888-577-TIPS
The case
Margaret Haddican-McEnroe was a Warren Township resident. She also went by her birth name, Sherwood Haley. She was 48 years old when she was last seen on October 10, 2006, in Warren Township.
The anniversary is two months out. The FBI's appeal came in August.
The description the FBI has published
The bureau's description, reproduced as published, because a specific detail is what prompts a specific memory:
White female. Five feet two inches, 110 pounds. Brown hair and brown eyes.
Last seen wearing a black BDU jacket, a gray Army sweatshirt, white checkered pajama pants, white socks and white Nike sneakers. She was wearing a silver chain with dog tags and a white diamond wedding ring.
She has tattoos on her stomach and back, and a firefighter's helmet tattoo on her calf.
She may have had a black bag containing extra clothing.
Twenty years is long enough that people who were here then have moved, and long enough that a detail someone dismissed at the time may now be the only account of it that exists. The FBI is asking for information, not for certainty. A partial recollection reported to 1-800-CALL-FBI is more useful than a complete one kept to yourself.
What is not known
This post carries what the FBI has published and nothing beyond it.
There is no new investigative development in the public record. No persons of interest have been named publicly. The circumstances of the disappearance are not described in the FBI's published material. And the bureau has not stated why the appeal was renewed in August rather than at the October anniversary.
I am not going to speculate on any of those. This is a missing person case involving a family that has been waiting twenty years, and the useful thing a local publication can do is carry the description and the tip lines accurately to people who live where it happened.
The case remains open with the FBI Newark Field Office.
- FBI Newark Field Office, FBI Newark Seeks New Information in 20-Year Cold Case. https://www.fbi.gov/contact-us/field-offices/newark/news/fbi-newark-seeks-new-information-in-20-year-cold-case
- FBI, Margaret Haddican-McEnroe, Kidnappings and Missing Persons. https://www.fbi.gov/wanted/kidnap/margaret-haddican-mcenroe
- News 12 New Jersey, FBI seeks new leads in 20-year-old disappearance of NJ woman, August 5, 2026. https://newjersey.news12.com/2026/08/05/fbi-seeks-new-leads-in-20-year-old-disappearance-of-nj-woman/Gy3w22DEx9iPImbwrJgfd
