Well, this is a couple decades ago - so the play-by-play is a bit lost, one cop at a locally infamous speed trap after dark started seeing a light in the woods near the road. He reported it over the radio, and speculated it might be someone spotlighting deer. Hunting deer at night is very, very illegal as the deer freeze when the light is shined at them. He didn't hear shots, but was understandably reluctant to pursue the light by himself as people committing illegal acts that are obviously armed might be unsocial. Another two patrol cars showed up and they decided to surround the area where the light was. The "light", when flushed by the officers, took off down the road. The officers only saw the light and not what is was attached to nor did they hear an engine. This pursuit went from road, to another field, down the side of a river, and back into the wooded area. The light would turn on and off traveled at high speed about four feet off the ground. They finally lost sight of it outside town, last seen headed down the road. Apparently some folks called in sightings (land line days to the dispatcher), but the latency made these a bit unhelpful and the officers did comment that some of the callers might not be trusted observers and some might be ..uhm.. less than perceptive having their head inappropriately situated. The officers did say some words that were not strictly professional and threatened all manner of violence on whoever was behind this. It probably cost them some revenue as they were not available to assure the public's safe speed particularly after the bars closed. They did not catch the light nor did it happen again.