I was leaving the grocery store when i looked out the car window and saw two bright lights hovering. at first i thought it was the medical helicopter that is stationed next to the store. then i realized it wasnt moving and then disappeared. the light reappeared as one light, split into two, one disappeared, then another appeared then both disappeared. other people at the gas station saw it. a few minutes later the medical helicopter came in to land. as it was over my car i saw a row of lights appear and fan out into a line, disappear, then reappear in the same pattern, then disappear again.