US Capitol is on lockdown. Shots heard.

The capitol police officers dealing with this situation are currently not being paid due to the government shutdown.

I bet that changes soon.

USA Today Story:

http://www.usatoday.com/story/news/nation/2013/10/03/uscapit...

One injury:

https://twitter.com/BuzzFeedNews/status/385835454597459968

Other reports say it is a police officer.

Shooter has been arrested:

https://twitter.com/TimGriffinAR2/status/385832923800162306