- Giant drone swarm mystery in Colorado, Nebraska skies Business Insider
- Colorado, Nebraska sheriffs puzzled by nocturnal drone flights Fox News
- Nobody knows where mysterious drone swarms are coming from We Are The Mighty
- Mysterious drones spotted in 4 Colorado counties FOX 31 Denver
- Lincoln County rancher spots squadron of drones flying in grid pattern at night near Genoa The Denver Channel
- View full coverage on Google News
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