Boston Marathon: Other cities beef up security in response to explosions
By Ryan Teague Beckwith Digital First Media
Published: April 15, 2013 4:16 pm
This is an archived article that was published on sltrib.com in 2013, and information in the article may be outdated. It is provided only for personal research purposes and may not be reprinted.
Police in New York, D.C. and London beefed up security in response to two explosions at the Boston Marathon.