The FBI's Newark field office is renewing its appeal for information in the 20-year-old disappearance of a Warren Township woman, saying investigators are seeking new leads in the unsolved case.

Margaret Haddican-McEnroe was last seen at her Warren Township home on Oct. 10, 2006, according to the FBI. She also used the birth name Sherwood Haley.

The FBI is offering a reward of up to $25,000 for information leading to the arrest and conviction of those involved in her disappearance.

According to an FBI wanted poster, Haddican-McEnroe 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. She was also wearing a silver chain with dog tags and a white wedding ring with three diamonds and may have been carrying a black bag containing additional clothing.

The FBI described Haddican-McEnroe as 5 feet, 2 inches tall, weighing about 110 pounds, with brown hair and brown eyes. She has a tribal tattoo on her stomach, multiple tattoos on her back and a tattoo of a firefighter's helmet on her left calf.

Anyone with information is asked to contact their local FBI office or submit a tip online.