From The News-Observer

Joe Madison, hands in his pockets, eyes the fresh tracks in the sand with keen interest.

“They may have been here since this morning,” he says.

The intern beside him lifts a pronged antenna above her head and turns it left and right. A radio receiver, cabled to the antenna and looped over her shoulder, crackles with static. She listens, turns some knobs on the receiver, and carefully rotates the antenna. Then, she stops.

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