A weird piece of footage from Wisconsin shows what appears to be a flying saucer gliding across the sky beneath a plane. Oshkosh resident Samantha Allard reportedly captured the puzzling scene while filming an aircraft coming in for a landing. When she later looked at the video, seen above, she noticed the nearly transparent yet still rather distinct disc-shaped anomaly that, unbeknownst to her at the time, swept across the sky.

As for what the mysterious object could have been, some have suggested that Allard inadvertently filmed a genuine flying saucer of the alien variety. More skeptical observers, however, argue that the anomaly could have simply been a camera glitch or, failing that, a clever fabrication. What do you think of the peculiar piece of footage from Wisconsin? Weigh in with your best guess as to the nature of the Oshkosh UFO at the Coast to Coast AM Facebook page.