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Case Description

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Mindy Lou Arnett, a 21-year-old woman from St. Ignace, Michigan, went missing on August 14, 2002, along with her six-month-old daughter, Jersey Arnett. Mindy had been dealing with mental health and substance abuse issues, and child protection authorities had temporarily placed Jersey in the custody of Mindy's sister. Mindy was working towards regaining custody of her daughter by attending parenting classes and undergoing psychiatric treatment.

On the day of her disappearance, Mindy ...Read More
Last Seen: Aug 14, 2002

Victim Details

Mar 20, 2011

Jan 12, 2024

Mindy

Arnett

43

21

63 inches

125 lbs

White / Caucasian

Female

On August 14, 2002, 21-year-old Mindy Lou Arnett and her infant daughter, Jersey Arnett, vanished from St. Ignace, Michigan. Mindy had been facing personal challenges, including mental health issues and a history of substance abuse. Due to these concerns, which included reports from family members about her mental instability and neglect of her daughter, Jersey had been placed in the temporary custody of Mindy's sister in Flint, Michigan. Despite these difficulties, Mindy was actively working to regain custody of her child. She was living with her parents in Stockbridge, taking psychiatric medication, and attending parenting classes. Mindy visited Jersey frequently and was reportedly making progress toward her goals. On the evening of her disappearance, Mindy's sister and her husband left Mindy alone with Jersey for a short time while they went to dinner. When they returned, both Mindy and her baby were gone. The following morning, in the early hours of August 15, 2002, Mindy's 1992 Honda Civic Del Sol was discovered abandoned mid-span on the Mackinac Bridge, which soars approximately 200 feet above the Straits of Mackinac. Investigators determined the vehicle had been driven across the bridge, turned around, and then parked in a northbound lane. A motorist later reported seeing a car matching Mindy's parked on the bridge and a woman standing outside of it, reaching into the back. Inside the abandoned vehicle, authorities found Mindy's purse, her keys, a diaper bag, a half-empty baby bottle, and Jersey's car seat. There was no sign of Mindy or her daughter at the scene. An extensive search of the Straits of Mackinac was conducted, but tragically, neither Mindy nor Jersey were ever found. Authorities believe that Mindy jumped from the bridge with her daughter. This theory is supported by Mindy's history of mental health struggles and previous threats to harm herself and her child. The case remains a sorrowful mystery, a deeply troubling story of a young mother and her infant child who disappeared without a trace, leaving behind only a car on a bridge and a collection of personal belongings that spoke to a life interrupted. The official theory points to a tragic conclusion, though without the recovery of their bodies, a definitive answer remains elusive.

Aug 14, 2002

St. Ignace

Michigan

Mackinac County

48176

No

9815

Michigan State Police

St. Ignace

Michigan

Mackinac County

49781

Gary Demers

Detective Sergeant

St. Ignace Post, Michigan

9066437582

State

Law Enforcement

www.michigan.gov/msp

83-1131-02

Michigan State Police

Brown

Hazel

Hazel

06/15/2026


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