Homeland Security Secretary Mayorkas talks with Wolf Blitzer about the mysterious drones flying over parts of the U.S.

The Department of Homeland Security (DHS) has spoken out following reports of a mysterious drone threat in New Jersey. In a joint statement with the FBI, they said there is "no evidence" that the reported drone sightings pose a "national security or public safety threat or have a foreign nexus."

Homeland security officials in New Jersey are meeting with state and local lawmakers to discuss recent drone sightings throughout the state.