FILE- In this April 23, 2013, file photo, Auburn officials study the rings on the poisoned oak trees that were cut down at Toomer's Corner at the entrance to Auburn University in Auburn, Ala. The state's football fervor drew plenty of attention after the 2010 Iron Bowl, when Harvey Updyke Jr., an Alabama fan, poisoned Auburn's two iconic oak trees at Toomer's Corner, whose branches were decorated with toilet paper during victory celebrations for decades.(AP Photo/Dave Martin)