© Evening Leader"It looked like a big, flexible aluminium pipe and it was travelling very fast, with no sound.
Flint's town mayor is seeking witnesses after spotting a mysterious 'pipe-like' object in the sky.
Flint mayor Terry Renshaw was making lunch at his home in Bagillt at about 1.30pm on Saturday, when he noticed a strange pipe-like object flying through the air.
"I thought at first that it was a plane trailing a big streamer behind it, but then I realised it was something else," he said.
"It looked like a big, flexible aluminium pipe and it was travelling very fast, with no sound.