Man arrested after jumping White House fence, causing lockdown; Parliament reopens after shooting: 'Canadians will not be intimidated'

Today on Twitter Man arrested after jumping White House fence, causing lockdown More than 17 related Tweets Reuters U.S. News, NBC Nightly News and more are tweeting about this. Parliament reopens after shooting: 'Canadians will not be intimidated' More than 24 related Tweets CNN Breaking News, ABC News and more are tweeting about this. Partial Solar Eclipse Will Darken Your Thursday More than 5 related Tweets NBC News, Observing Space and more are tweeting about this. Trending in Sports More than 14559 related Tweets MLB Fan Cave, Detroit Lions and more are tweeting about this. Trending in Photography More than 5279 related Tweets 500px, Atlas Magazine and more are tweeting about this. Trending in Pets More than 11317 related Tweets Cat Porn™, Oh My Corgi! and more are tweeting about this. Not what you're looking for? Find more Tweets by checking out Twitter's "Discover" timeline on mobile or web.   Explore Twitter   Email settings  | Opt-out | Help Twitter, Inc. 1355 Market Street, Suite 900 San Francisco, CA 94103