I’ll try to make my story short. I use to work at a McDonald’s in West Virginia and one day this strange guy starts telling my coworker and I that the military tests ufo crafts in the mountains as he pointed to the mountains visible from the window. We thought he was nuts and laughed it off. A year later I’m sitting on the porch at my friends house which faces those mountains and is close. A vibrate bright blue light appears above the mountain range and flies across the sky at incredible speeds and does a zig zag that no man made aircraft could do at that speed and distance. This area was close to Washington DC and other government branches in Virginia. Don’t live there anymore but still find it interesting. Any thoughts and theories.