<blockquote class=“twitter-tweet” lang=“en”><p lang=“en” dir=“ltr”>Intersections onto Tingey are closed. <a href=“https://twitter.com/hashtag/navyyard?src=hash”>#navyyard</a>. Evacuees leaving with hands on air. <a href=“http://t.co/RvxVFUIMOG”>pic.twitter.com/RvxVFUIMOG</a></p>&mdash; Steve Shulman (@ShulmanS1) <a href=“https://twitter.com/ShulmanS1/status/616588469859651584”>July 2, 2015</a></blockquote>
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update 2 shooters

Nothing is confirmed yet, traffic roadblocked. Note from office – “Active shooter investigation on-going. Remain sheltered
in place. Do respond to D.O. T. headquarters.”

I’m in a very secure area. Not to worry. 

2 shooters are being reported by security – 1 white male, 1 black male – 

4th’ and M locked down, 3rd and m police cruisers all over the place.

http://www.wusa9.com/story/news/2015/07/02/navy-yard-shooting/29607377/

WASHINGTON (WUSA9) – U.S. Park Police and Metropolitan Police Department officers are responding to Navy Yard for a report of active shooter. No casualties at this time.

An employee inside Navy Yard reports that alarms are sounding and the buildings are on lockdown.

We are waiting for more details.