Marathon bombs fashioned from pressure cookers
Investigators reveal the explosive devices were packed with shards of metal, nails and ball bearings
Tuesday, Apr 16, 2013 5:36 PM UTC 21Technology Associated Press
Investigators reveal the explosive devices were packed with shards of metal, nails and ball bearings
Tuesday, Apr 16, 2013 5:36 PM UTC 21An earlier intelligence briefing suggested service had been shut down to prevent potential remote detonations
Monday, Apr 15, 2013 10:16 PM UTCOfficials have identified the suspect in Friday's deadly shooting in Colorado
Friday, Jul 20, 2012 12:45 PM UTC 56Page 2 of 4 in Eileen Sullivan