Fifteen years old.That’s how young Cassie Compton was when she vanished.

It was a quiet Sunday — September 14, 2014 — the day after Sydney attended the Arkansas County Demolition Derby with a friend in DeWitt, Arkansas. It should have been an ordinary weekend for a teenager — full of laughs, late-night snacks, and small-town memories. Instead, it became the last day anyone ever heard from her.

No goodbye.No explanation.Just silence.