In a March 7, 2011 photo, trainer Joe Sanchez, right, works with killer whale Kayla during the Believe show in Shamu Stadium at the SeaWorld Orlando theme park in Orlando, Fla. SeaWorld's three theme ... more 
In a March 7, 2011 photo, trainer Joe Sanchez, right, works with killer whale Kayla during the Believe show in Shamu Stadium at the SeaWorld Orlando theme park in Orlando, Fla. SeaWorld's three theme parks are slowly working to get trainers back in the water with killer whales, one year after a 6-ton orca named Tilikum suddenly dragged a trainer off a platform by her hair and drowned her. less 
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Associated Press | Photo By Phelan M. Ebenhack
Mon, Mar 14, 2011 9:49 AM EDT