An Emmy Award-winning ABC News journalist has been missing since the FBI raided his home and reportedly found classified information on a laptop, according to Rolling Stone.

Colleagues and neighbors said they haven’t seen or heard from star national security reporter James Gordon Meek since April 27, when heavily armored FBI agents conducted a 10-minute raid on his apartment outside Washington, D.C.

“He fell off the face of the Earth,” an anonymous ABC News colleague told Rolling Stone. Meek “resigned very abruptly” from ABC News, a representative said.

His lawyer said Meek is “unaware” of allegations “about his possession of classified documents,” adding that if the documents existed, they “would be within the scope of his long career” as a journalist.