Officer Davis trusted Scout completely—the veteran Border Collie was fixated on a rusted dumpster behind Oak Creek High School, alert and tense.

It was the Friday afternoon before a long holiday break when Officer Davis and his K9 partner, Scout, were dispatched to a nearly empty high school parking area. The atmosphere was unusually quiet, with most students already gone and teachers preparing to leave for the weekend.

The call had been urgent but unclear at first—a missing student named Leo, last seen after the final bell. Many assumed it was a simple runaway case, something that would resolve itself within hours or days.