Huffington PostWhite House Lockdown Lifted After Suspicious Object Thrown Over FenceHuffington PostThe White House has returned to “normal operations” after a partial lockdown triggered when an individual threw a metal object over the fence, a U.S. Secret Service spokesman said on Monday. “An individual threw a metal object over the north fence line ...Obama's Numbers Better Read on 2016 Than Clinton-Trump PollsBloombergPolitics|White House Returns to Normal Operations After LockdownNew York TimesWhite House lockdown has been liftedCBS NewsDaily Caller -CBS Local -The Hill (blog) -KMOV.comall 74 news articles »