Elmira/Corning Regional Airport

BREAKING: Shooter at Navy Yard in DC

(AP) - Police say at least 12 people have died in the shootings at the Washington Navy Yard.

BREAKING: Shooter at Navy Yard in DC

7PM UPDATE:

WASHINGTON (AP) - Defense officials say the suspected Washington Navy Yard gunman was currently working as a defense department contractor, but it's not clear if he was assigned at the military base in southeast D.C.

Defense officials say Aaron Alexis, 34, of Texas, was working as an information technology contractor, but it was not known which company employed him. As a contractor, he could have had a badge that might have gained him access to the base. Alexis was a former Navy reservist, serving from 2007 to early 2011.

The two officials spoke on condition of anonymity because they were not authorized to discuss it publicly.

Embry-Riddle Aeronautical University also says he was an online student pursuing a bachelor's degree in aeronautics. He started classes in July 2012.

Twelve people were killed during the shooting rampage at Building 197. More than a dozen others were wounded. Alexis was killed during a running gunbattle with officers.

2:25 PM UPDATE" (AP) - Police say at least 12 people have died in the shootings at the Washington Navy Yard.
     D.C. Police Chief Cathy Lanier said during a news conference Monday that 12 people were confirmed dead.
     Lanier says people are being told to stay in their homes and out of the area as authorities search for two other possible suspects. One of the shooters has died.
     The police chief says officers are searching for two other people with firearms wearing military-style uniforms.
     She says there is no indication of a possible motive at this time.
UPDATE 12:30 PM
(AP) -- DC Police Chief: One shooter "deceased". May have two additional shooters.(CNN) -- "Multiple" victims are dead inside the Naval Sea Systems Command headquarters building after at least one gunman opened fire Monday, D.C. Police Chief Cathy Lanier said. She could not provide a confirmed number of victims.
UPDATE: 10:45AM
WASHINGTON (AP) - A Defense Department official says several people have been killed and as many as 10 have been wounded in a shooting at the Washington Navy Yard.
     The official also says the shooter is "contained" but not yet in custody.
     Earlier in the day, the U.S. Navy said it was searching for an active shooter at the Naval Sea Systems Command headquarters, where about 3,000 people work.
    The exact number of people killed and the conditions of those wounded was not immediately known.
      NOTE: ABC News and Washington Post now reporting as many as three shooters involved.

Washington D.C. (AP) - At least one person was injured in a shooting Monday morning at a building at the Washington Navy Yard, the U.S. Navy said, as authorities searched for an active shooter.
     But a defense official, who spoke to The Associated Press on condition of anonymity because he was not authorized to speak during an active attack, said there were at least several injuries.
The Navy said three shots were fired and that about 3,000 people work in the building. People inside the building were directed to shelter in place. Police and federal agents from multiple law enforcement agencies responded to the scene and streets in the area were closed.
      Naval Sea Systems Command is the largest of the Navy's five system commands and accounts for a quarter of the Navy's entire budget. It builds, buys and maintains the Navy's ships and submarines and their combat systems.