NAVAL STATION NORFOLK, Va. (WVEC) -- All piers at Naval Station Norfolk are closed after watchstanders spotted a diver of some sort near Pier 7 Monday.

A U.S. Navy spokeswoman told 13News Now the diver was spotted just after 9 a.m.

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Security forces are investigating. As of 11 a.m., they had not found the person seen by watchstanders.

A news conference scheduled to take place at USS Gerald R. Ford was canceled.