UPDATE: Missouri’s AG announces cold case playing cards for prisons; several cases involve Columbia murders

By Zimmer Communications
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Missouri’s attorney general and the FBI have announced new cold case playing cards for prisons and the public aimed at solving cold cases. Several of the cases involve Columbia murders.

Attorney General Catherine Hanaway says when cold cases are solved, it can bring needed closure to the families who live with the pain of the unknown. More than 25 states have participated in the FBI’s program.

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The October 2021 killing of Mizzou administrator James Hundle in Columbia is one of the new cold case playing cards (2026 graphic courtesy of Missouri Attorney General Catherine Hanaway’s office)

One of the cold cases is Columbia’s October 2021 murder of Mizzou administrator James Hundle. The 52-year-old Hundle was shot to death in his home on Marble Cedars drive, near Scott Boulevard and Longview park. Hundle served as an assistant to the vice chancellor and dean of Mizzou’s College of Agriculture, Food and Natural Resources.

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The September 2019 double homicide in Columbia near Rice Road and McKee is one of the new cold case playing cards (2026 graphic courtesy of Missouri Attorney General Catherine Hanaway’s office)

Another cold case playing card involves the September 2019 double homicide of Antonio Houston and Danielle Marine, who were shot to death near Columbia’s Rice road and McKee north of Clark lane. Another involves the gruesome March 2017 double killing of Michael Walker and his half-brother Jeffrey Jones at I-70 Drive Northwest and Garden drive.

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The March 2017 murders of Michael Walker Jr. and Jeffrey Jones in Columbia is one of the new cold case playing cards (2026 graphic courtesy of Missouri Attorney General Catherine Hanaway’s office)

The FBI, Missouri State Highway Patrol, the Missouri Department of Corrections and others are all involved in the effort.

Missouri Attorney General Catherine Hanaway briefs reporters on Wednesday outside the maximum-security Jefferson City Correctional Center (September 30, 2026 photo courtesy of Ms. Hanaway’s Facebook page)

You can view photos of some of the cards here.