We saw a hovering diamond shape in the sky with bright white lights, it was very big and really low.My husband and I were driving to BWI from Dover. Before getting in the 301 highway we saw 2 very bright lights that we saw from far, we thought it could be an airplane or a tower. As we drove closer we noticed the lights were not moving. It couldn't have been a plane, as he's very familiar with planes, and was certain it was not a plane. There was no tower and when we were right under it we noticed that it was a diamond shaped UFO with 2 huge bright white lights on the side, one in front, one in the middle and one in the back. It was hovering and it We looked at it again and it suddenly disappeared. It was fast, it didn't even give me time to take a picture of it. The UFO was very big and right over us, too close to us to be an airplane or anything that could be that big. My husband freaked out and started driving like crazy trying to get away from it and asked me to make sure we don't lose any time while driving. We were both in shock and very scared because of! all the stories we have heard from there so we could only think of leaving that place as fast as we could.