Hunt for shooter after rampage at US Navy Yard (13 people confirmed dead)

One gunman has been killed and another may still be at large after a shooting rampage at the US Navy Yard in Washington that left several people dead, police said.

At least one police officer was among the wounded as police and federal agents descended on the installation, blocking streets only blocks from the US Capitol, home of Congress.

13 people were confirmed dead, including that of a gunman with about dozen more wounded, including a police officer.

For more info and images visit the links below:

http://www.washingtonpost.com/local/police-search-for-active-shooter-on-grounds-of-washington-navy-yard-in-southeast-dc/2013/09/16/b1d72b9a-1ecb-11e3-b7d1-7153ad47b549_story.html?hpid=z1

http://www.dailymail.co.uk/news/article-2421980/TWELVE-die-15-wounded-Washington-Navy-Yard-rampage-Gunman-34--Texas-using-stolen-ID--dead-police-fear-shooter-large.html