A ghost? A Bug? An angel? what is it?

At a Marathon service station in Parma, Ohio, on Sunday, November 11, a strange blue blob was caught on the surveillance camera. It flew around, then stayed still in the air for 30 minutes..... and then moved. After that, it disappeared. And then, when another car drove in, the thing was on the car's windshield. The owner of the gas station, Amed Abudaaria played it over twice to make sure he was seeing it right. When the customers saw the ghost they started conversing about what it was amongst each other. "It gave me the creeps" commented one of the customers. "I think an angel has appeared here"said another. The fuzziness of the object was due to the proximity of the camera. The bluish glow, at first it was considered to be a sign of supernatural activity, but after a lot of speculation, we have decided that it was just some sort of bug, and the light was reflecting from the neon sign.