On the morning of June 4, 2010, seven-year-old Kyron Horman walked the halls of his elementary school during a science fair.

By the end of the day, he was gone.

In this episode, we reconstruct Kyron’s last confirmed movements minute by minute, separating what is known from what has been assumed over the past fifteen years. We examine how a crowded school, delayed attendance procedures, and gaps in supervision created a critical window where Kyron vanished without immediate notice.

We also take a hard look at the investigation itself — how early uncertainty turned into hardened public narratives, how “soft evidence” and rumor often replaced proof, and why suspicion filled the vacuum left by the absence of physical evidence.

This is not an episode about certainty.

It’s about systems, timelines, and the uncomfortable reality of what can — and cannot — be proven.

Kyron Horman is still missing.

And the case remains unresolved.

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This episode draws from a comprehensive review of primary reporting, public records, and investigative analysis, including:

• Multnomah County Sheriff’s Office press releases and public statements (2010–2025)
• Portland Public Schools attendance policies and schedules
• FBI and Oregon State Police search operation summaries
• Contemporary reporting from The Oregonian, KGW, KATU, KPTV, ABC News, CBS News, and People
• Court filings related to the Horman family (divorce, restraining orders, civil proceedings)
• Compiled timeline reconstructions, media-vs-fact audits, and soft-evidence reviews prepared specifically for The Grimes Files