Visitors paid their respects at a makeshift memorial on Boylston Street on April 20, near the scene of the Boston Marathon bombings. Timothy A. Clary/AFP/Getty Images hide caption

itoggle caption Timothy A. Clary/AFP/Getty Images

The Tribune Co. is considering the sale of all of its daily newspapers, including the Chicago Tribune, The Baltimore Sun and the Los Angeles Times, whose building is pictured above. David McNew/Getty Images hide caption

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Before joining CCTV America, Phillip T.K. Yin was an anchor and reporter for Bloomberg Television. CCTV America hide caption

itoggle caption CCTV America

Brown University student Sunil Tripathi, who has been missing since March, was wrongly identified in social media as a suspect in the Boston Marathon bombings. Reddit has apologized to Tripathi's family "for the pain they have had to endure." Brown University/AP hide caption

itoggle caption Brown University/AP

In Texas, veteran Bill Warren lowers a flag to half-staff in memory of victims from the West Fertilizer Co. explosion last week. The nation has absorbed the past six days of nonstop tragedy and relief in a firsthand-once-removed way that now defines our communal experiences. Kevork Djansezian/Getty Images hide caption

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Drinks columnist David Wondrich is seen on Esquire's new Talk to Esquire app, which allows users to interact with several of the magazine's columnists through voice recognition. Screengrab via YouTube hide caption

itoggle caption Screengrab via YouTube