New Person of Interest Identified in 1984 Christy Luna Disappearance

Palm Beach County Sheriff's Office to Hold Press Briefing on Decades-Old Cold Case

Mar. 10, 2026 at 7:52pm

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More than four decades after 8-year-old Christy Luna vanished from her Greenacres neighborhood in Palm Beach County, Florida, the local sheriff's office says a new person of interest has been identified in the case. Investigators plan to release new details at a press briefing on Wednesday.

Why it matters

Christy Luna's disappearance in 1984 has remained one of Palm Beach County's longest-running and most enduring mysteries. The identification of a new person of interest could provide a crucial breakthrough in the case and potentially lead to answers about what happened to the young girl.

The details

According to the report, the Palm Beach County Sheriff's Office's Cold Case Unit will hold a press briefing on Wednesday, March 11, to share new details about the development in the Christy Luna case. Christy went missing on Memorial Day weekend in 1984 after walking to a nearby store to buy cat food and never returning home. Her body has never been found. In 2019, detectives received an anonymous tip suggesting Luna's remains may have been buried in a local backyard, prompting a search that did not yield any human remains. Authorities remain committed to uncovering the truth and are hoping the renewed attention will encourage anyone with information to come forward.

  • Christy Luna went missing on Memorial Day weekend in 1984.
  • In 2019, PBSO released a documentary about the case and received an anonymous tip.
  • The press briefing to discuss the new person of interest is scheduled for Wednesday, March 11, 2026.

The players

Palm Beach County Sheriff's Office

The local law enforcement agency that has been investigating the Christy Luna disappearance case since 1984, when it took over the case from the Greenacres Police Department.

Detective Bill Springer

One of the original investigators on the Christy Luna case who has remained dedicated to the case since 1984.

Christy Luna

An 8-year-old girl who went missing from her Greenacres neighborhood in Palm Beach County, Florida, in 1984.

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What’s next

The judge in the case will decide on Tuesday whether or not to allow the new person of interest out on bail.

The takeaway

This case highlights the enduring mystery and heartbreak surrounding Christy Luna's disappearance over 40 years ago, and the ongoing determination of law enforcement to uncover the truth and provide closure for her family and the community.