With the amount of drone sightings growing and spreading across Nebraska and Colorado, a task force has been put together to find the source.

The task force is comprised of the FBI, FAA, state and local authorities. According to Clay County Emergency Management's Facebook page, the task force is specifically looking for a command vehicle.

They say it could be a closed box trailer with antennas or a large van that doesn't belong in the area.

If anyone notices something resembling that description they are asked to call their local law enforcement's non-emergency number.

They ask the same of any drone sightings. They also say any photos or videos could help assist in the investigation.

Officials continue to advise that no one attempt to shoot down any drones. The cause of the drones' flights remains unknown.