Below are all of the URLs with the requested keyword, in the timeframe requested. This number will differ from the total article count in the confluence report, because this report shows all headlines containing a single keyword, but a single headline may have confluences on multiple keywords.
From abcnews.go.com
From www.cbsnews.com
From www.cnn.com
From www.foxnews.com
New York gun cache discovered by Jamaica Bay fishermen believed to have been taken in home burglarly
Metallica gives vote of confidence to Virginia Tech fans who sang 'Enter Sandman' at tournament game
Train that derailed in Alabama lacked alignment control couplers, according to federal investigators