john r stanton @dcbigjohn
RT @savethenews: With news of an active shooter, we hope everyone is safe and secure at the Gannett building. https://t.co/MzZW29uWIh — PolitiTweet.org
Fairfax County Police @FairfaxCountyPD
We are responding to reports of a man with weapon at the Gannett Building located at 7950 Jones Branch Drive in McL… https://t.co/M0QVJQxMSO