Racing patrons are screened by security authorities at Pimlico Race Course, Saturday, May 18, 2013 in Baltimore. The 138th Preakness Stakes horse race takes place Saturday. (AP Photo/Ga

 

              Racing patrons are screened by security authorities at Pimlico Race Course, Saturday, May 18, 2013 in Baltimore. The 138th Preakness Stakes horse race takes place Saturday. (AP Photo/Ga
Racing patrons are screened by security authorities at Pimlico Race Course, Saturday, May 18, 2013 in Baltimore. The 138th Preakness Stakes horse race takes place Saturday. (AP Photo/Garry Jones)
Tags: Race