1 million bees swarm highway

The incident occurred on Interstate 40 in Knoxville when the beekeepers' truck overturned, releasing the massive swarm.

Emergency responders and local beekeeping experts used specialized equipment and drones to locate the queen and encourage the bees to return to their hives.

Travelers were advised to keep their windows rolled up and avoid the area until the situation was fully resolved.

No serious injuries were reported, though several workers and responders were stung during the containment process.