Terror in the Capital: Four DEAD and 12 injured after TWO gunmen go on rampage at Washington Navy Yard: 'One barricaded in historic building and the other may still be on the loose'...

Initial reports are that two gunmen opened fire this morning at the Washington Naval Yards in Washington D.C.

U.S. Navy has confirmed at least ten victims of shooting at the Naval Sea Systems Command Headquarters in Washington D.C.
Special ATF team that dealt with the Boston bombings in April sent to shooting site

One victim is a Washington D.C. police officer

Another is a base officer of the naval base
One victim was airlifted from the naval base

All of the people wounded are in critical condition, authorities said
Flights at D.C.'s Reagan airport were grounded - but have now resumed