1. Lake Mead visitors caught on video destroying ancient rock formations  The Washington Post
2. Lake Mead Ancient Rocks Toppled by Vandals  The New York Times
3. Visitors caught on video destroying ancient rock formations in Nevada  NBC News
4. Men caught on camera destroying protected rock formations at Lake Mead National Recreation Area  Fox 5 Las Vegas
5. Aid an Investigation or Report Something Suspicious in any National Park Service Site – Investigative Services (U.S  National Park Service

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