Salt Lake City Hosts Marathon Under Stepped Up Security Measures 35254

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Salt Lake City Mayor Ralph Becker, right, and Salt Lake Chief of Police, Chris Burbank, left, stand by a Utah National Guard explosives and chemical air sniffer that is siting at the finish line of the Salt Lake City Marathon on April 20, 2013 in Salt Lake City, Utah. Due to the bombings at the Boston Marathon on April 15, security was dramatically increased by law enforcement and Utah National Guard at the Salt Lake City Marathon. Organizers are asking spectators to leave backpacks at home. - high-definition photo for free download.

Salt Lake City Hosts Marathon Under Stepped Up Security Measures