NJ couple describes seeing mysterious aircraft amid bizarre phenomenon: 'We need to know'

They have recorded footage of the strange objects near their 80-acre-farm.

"Drones? This video was taken in Chester tonight near our farm. WTF!" a post on the farm's Instagram page reads.

James, who said he is a private pilot but hasn't flown in years, told Fox News Digital that the aircraft were flying fairly quickly. He described the sound as "almost silent" but also said there was also a large object that sounded like a plane.

"But there's definitely something going on. There's definitely other things other than airplanes out there," she said. "We need to know."

"The FBI Newark, NJ State Police, and NJ Office of Homeland Security and Preparedness are asking for the public to report any information related to the recent sightings of possible drones flying in several areas along the Raritan River," a Dec. 3 FBI statement noted.

"Witnesses have spotted the cluster of what look to be drones and a possible fixed wing aircraft. We have reports from the public and law enforcement dating back several weeks," the statement continued.

"I don't blame people for being frustrated," Murphy said. "I should say, most importantly, right up front, we see - and when I say 'we,' this includes Homeland Security, FBI, Secret Service, our state police - we don't see any concern to public safety."

Fox News' Anders Hagstrom contributed to this report.