SEATTLE - JULY 23: A fan is tackled by a security guard after running on to the field during the game between the Seattle Mariners and the Boston Red Sox on July 23, 2008 at Safeco Field in Seattle, Washington. (Photo by Otto Greule Jr/Getty Images)

SEATTLE - JULY 23: A fan is tackled by a security guard after running on to the field during the game between the Seattle Mariners and the Boston Red Sox on July 23, 2008 at Safeco Field in Seattle, Washington. (Photo by Otto Greule Jr/Getty Images)
A fan is tackled by a security guard after running on to the field during the game between the Seattle Mariners and the Boston Red Sox on July 23, 2008 at Safeco Field in Seattle, Washington.
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