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Case Description

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Peggy Anne Sweeten, 51, was last seen on January 17, 1998, in Grove, Oklahoma. Her husband, James Sweeten, reported that he returned home from a work conference to find Peggy missing. According to James, she left behind her wedding rings and a note stating she was leaving him for a man she met online. However, this story has been disputed, as Peggy’s son Patrick claimed she did not use the internet and had no email address.

Suspicion quickly surrounded James due to inconsistencies in ...Read More
Last Seen: Jan 17, 1998

Victim Details

Dec 17, 2010

May 17, 2023

Peggy

Sweeten

78

51

64 inches

65 inches

145 lbs

150 lbs

White / Caucasian

Female

In January 1998, 51-year-old Peggy Anne Sweeten vanished from her home in Grove, Oklahoma, a community nestled near the Grand Lake O' the Cherokees. The last person to reportedly see her was her husband, James "Jim" Sweeten, on January 17, 1998. According to James, he returned home from a work-related conference to find Peggy gone. He claimed she had left behind her wedding rings and a typed note stating she was leaving him for another man she had met on the internet. This narrative, however, was immediately questioned by the couple's son, Patrick, who last spoke to his mother in December 1997. Patrick insisted his mother was not computer literate, did not have an email address, and would not have been corresponding with anyone online. Compounding the suspicious circumstances, all of Peggy's personal belongings, including her car, clothing, and sentimental items, were left behind. The timeline following Peggy's disappearance raised further alarms for her family and investigators. James Sweeten waited until March 1998 to inform their son that Peggy was missing, and it was only at Patrick's persistent urging that a formal missing persons report was filed in June of that year, nearly five months after she was last seen. By the time the report was made, the alleged note from Peggy had vanished. In a move that deepened suspicion, James filed for divorce just three weeks after Peggy's disappearance, citing in the filing that she had called him to say she was not coming back. The divorce was finalized in April 1998. It was later revealed that James was having an affair at the time of his wife's disappearance. The woman he was involved with divorced her own husband in April 1998, and she and James moved in together in June before marrying in December of that same year. Over the years, the investigation into Peggy Sweeten's disappearance has continued, with law enforcement publicly identifying James Sweeten as a person of interest in her presumed death. In 2011, investigators searched the Sweeten's former property, focusing on a shed James had built shortly after Peggy vanished, which he told his son was a way to "pass the time." The search, unfortunately, yielded no evidence. Authorities noted that James was uncooperative, refusing to take a polygraph test. The case saw a significant development in 2023 when investigators, acting on new information, searched Grand Lake near the former Sweeten home and discovered a submerged 55-gallon barrel. This was noteworthy as Peggy's son recalled a similar barrel going missing from the property around the time his mother disappeared. Though the barrel was heavily deteriorated and ultimately did not contain human remains, the discovery renewed hope for a resolution. The case took a final, tragic turn in May 2023 when James Sweeten, then 79 and still the primary person of interest, died by a self-inflicted gunshot wound as the investigation was intensifying. The unresolved case of Peggy Sweeten is a heartbreaking story of a woman who disappeared under a cloud of suspicion that has never lifted, leaving her loved ones without answers for decades.

Jan 17, 1998

Grove

Oklahoma

Delaware County

74344

9439

Ottawa County District Attorney's Office District 13

Miami

Oklahoma

Ottawa County

74354

Randy Matthia

Investigator

102 East Central Avenue # 201, Oklahoma

9185423224

County

Law Enforcement

1998-0687

1998-06-15

Ottawa County District Attorney's Office District 13

Black

Brown

Brown

No

06/25/2026


Area Last Seen: