Gunmen Kill at Least 60 at Moscow Concert Hall, Russian Officials Say – The New York Times

1. Gunmen Kill at Least 60 at Moscow Concert Hall, Russian Officials Say  The New York Times
2. Shooting at Moscow concert venue leaves more than 100 dead  CNN
3. Death toll rises to 115 in Moscow terror attack, 11 suspects arrested  Fox News
4. Russia arrests suspected gunmen as concert death toll soars to 115  Reuters
5. Death Toll in Attack at Russian Concert Hall Tops 110 as Suspects Detained  The Wall Street Journal

Source: Gunmen Kill at Least 60 at Moscow Concert Hall, Russian Officials Say – The New York Times