Hillary Clinton dodges shoe thrown at her during Las Vegas speech
Secret Service spokesman George Ogilvie said the shoe-thrower was not a ticketed guest for Clinton's speech at the Mandalay Bay hotel and had been spotted by Secret Service agents and hotel security guards before the incident.
"As agents and hotel security approached her she threw a shoe and was immediately taken into custody by the Secret Service and hotel security," Ogilvie said.
Footage of the incident broadcast by KTNV-TV showed Clinton, 66, crouching to dodge an object as she stood on stage.
The Las Vegas Review-Journal newspaper reported that the former first lady joked about the incident as she continued her speech to some 1,000 people attending a metal recycling conference
"Is that somebody throwing something at me?" Clinton asked, according to the Review-Journal. "Is that part of Cirque du Soleil?"
The newspaper quoted Clinton as saying, "My goodness, I didn't know that solid waste management was so controversial."
The throwing of shoes at political figures is a form of protest in many parts of the world. In 2008 a shoe was hurled at then-President George W. Bush when he appeared at a Baghdad press conference with the Iraqi prime minister.
Clinton, who lost the Democratic presidential nomination to then-Senator Barack Obama, said at a marketing conference in San Francisco earlier this week that she was thinking about running for president again in 2016.
She has been giving speeches across the country since leaving the State Department last year.
A hotel spokeswoman told Reuters she had no information on the episode, and a spokesman for Clinton did not immediately reply to a request for comment.