Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Suspicious Package Forces White House Lockdown by VOA News The White House was placed on a partial lockdown to investigate a suspicious package, officials from the Secret Service said. Reports say a woman threw something over the north fence of the White House on Monday. Emergency responders, including a hazardous materials response unit, were called to investigate. The lockdown occurred just hours after President Barack Obama returned from delivering a Memorial Day speech at Arlington National Cemetery. __________________________________________________________________ [1]http://www.voanews.com/content/suspicious-package-white-house-lockdo wn/3352228.html References 1. http://www.voanews.com/content/suspicious-package-white-house-lockdown/3352228.html