Gov. Phil Murphy's biggest worry is a vulnerability that allows “drone incursions” in the first place across the country, and called the current appearance a "benign wake-up call" about security.

Federal authorities arrived in New Jersey Friday to investigate if the nighttime lights reported across the state since mid-November are drones on mysterious, malevolent missions or just aircraft mistaken by a panicked public as drones,

New Jersey Governor Phil Murphy said the enigmatic drones circling the skies are “very sophisticated,” noting that “the minute you get your eyes on them, they go dark” — but promised residents the drones are not a threat to public safety.

Gov. Phil Murphy confirmed Monday that three federal monitoring systems have made their way to the Garden State to monitor any nighttime activity.

The Federal Aviation Administration has placed multiple drone flight restrictions over some power infrastructure sites in New Jersey.

After weeks of reported sightings, the FAA is taking the unprecedented move of shutting down airspace to drones over parts of New Jersey and New York due to “special security concerns.”