FBI Newark Seeks New Information in 20-Year Cold Case
SOMERSET CO, NJ / August 4, 2026 —The FBI is offering a reward of up to $25,000 for information leading to the arrest and conviction of those involved in the disappearance of Margaret Haddican-McEnroe.
Margaret Haddican-McEnroe was last seen at her residence on October 10, 2006, in Warren Township, New Jersey. She is a white female with brown hair and brown eyes, 5’2”, 110 lbs. and 48 years old. She was last seen wearing a black “BDU” jacket, a gray “Army” sweatshirt with black lettering, white checkered pajama pants, white socks, and white “Nike” sneakers. Haddican-McEnroe was wearing a silver chain with dog tags and a white wedding ring with three diamonds. She has several tattoos on her stomach and back, and a fire fighter’s helmet tattooed on her calf. She may have been carrying a black bag containing additional clothing. She also uses the birth name of Sherwood Haley.
Anyone with information regarding her disappearance is asked to call the FBI at 1-800-CALL-FBI or submit a tip online at tips.fbi.gov. They can also contact the Somerset County Crime Stoppers Tip Line at 1-888-577-TIPS or SCPO.org.
FBI Newark
Public Affairs Specialist Amy Thoreson
nkmedia@fbi.gov
Source: Federal Bureau of Investigation (FBI)
