A senior defense official also said Defense Secretary Chuck Hagel intends to order a review of physical security at all department installations worldwide.
In addition, the House and Senate Veterans’ Affairs Committees asked the VA for details about any treatment provided to Alexis.
At the U.S. Navy Memorial, in church and on the baseball field, the nation’s capital paused to mourn the victims. Hagel laid a wreath at the memorial’s “Lone Sailor” statue as taps played.
Just a few blocks from the Navy Yard, the Washington Nationals were back to playing baseball after their Monday night game with the Atlanta Braves was postponed because of the shooting. The Nationals wore blue and gold Navy caps during warm-ups, and a moment of silence was held before the first pitch.
Those killed included: Michael Arnold, 59, a Navy veteran and avid pilot who was building a light airplane at home; Sylvia Frasier, 53, who worked in computer security; Frank Kohler, 50, a former Rotary Club president in Lexington Park, Md., who proudly reigned as “King Oyster” at the annual seafood festival; and marine engineer and naval architect Vishnu Pandit, 61, an Indian immigrant who preferred the nickname Kisan, Hindi for “peasant.”
In the Newport, R.I., incident, Alexis told police he got into an argument with someone as he was getting on a flight from Virginia to Rhode Island, where he was working as a naval contractor, and he said the person sent three people to follow and harass him.
He said he heard voices talking to him through a wall while at one hotel, so he changed hotels twice, but the voices followed him, according to the report. He said he feared they might harm him.
He also “stated that the individuals are using ‘some sort of microwave machine’ to send vibrations through the ceiling, penetrating his body so he cannot fall asleep.”