Federal officials warned that a massive Chinese hacking operation against American telecommunications companies hasn’t yet been fully expelled.

The hackers used their access to telecom networks to target the metadata of a large number of customers, including information on the dates, times and recipients of calls and texts.

U.S. officials are urging telecommunication companies to boost network security following a Chinese hacking operation that gave officials in Beijing access to the private texts and phone conversations

The mystery surrounding the nightly drone sightings in New Jersey that have alarmed residents for weeks deepened on Tuesday as the FBI advised that it was also investigating reports of a possible "fixed-wing aircraft" seen flying along the Raritan River.