Concern, outrage and anger continued to build this week in response to a growing number of mysterious drone sightings over New Jersey, New York, Maryland and Pennsylvania, Ohio and now Georgia.

A month after mysterious drones were first reported over New Jersey, authorities are still trying to determine where they are coming from as sightings increase in frequency and spread into neighboring states.

The FBI is among several agencies investigating and has asked residents to share videos, photos and other information they may have about the drones.