BATON ROUGE — As the nation marks the 25th anniversary of September 11, 2001, LSU is remembering one of its own.Scott Lamana was the only LSU student killed in the 9/11 terrorist attacks.To honor Lamana’s memory, LSU is featuring an exhibit highlighting his life and legacy.Organizers say the exhibit is part of an effort to educate future generations about 9/11 and help students understand the events that shaped the world they live in today.Along…