

Neighbors in rural Waller County said they thought a top-secret military venture was under way among the farmland and ranches, some 70 miles northwest of Houston. KPRC Local 2 Investigates had four hidden cameras aimed at a row of mysterious black trucks. Satellite dishes and a swirling radar added to the neighbors' suspense.
Then, cameras were rolling as an unmanned aircraft was launched into the sky and operated by remote control.
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