HOLLY, Mich. – Several people have reported strange lights along I-75 near Holly. But the lights turned out to be drones from Metro Detroit-based Firefly Drone Shows. The company is one of three in the country permitted by the FAA to fly drones for entertainment. People from miles away can see this display,” said Ryan Sigmon with Firefly Drone Shows. You can watch Tim Pamplin’s full story in the video above.