Passage: The film Abraham Lincoln: Vampire Hunter was first announced in March 2010 when Tim Burton and Bekmambetov paired to purchase film rights and to finance its development themselves. The book's author, Seth Grahame-Smith, was hired to write the script. Fox beat other studios in a bidding war for rights to the film the following October.In January 2011, with Bekmambetov attached as director, Walker was cast as Abraham Lincoln. He beat Adrien Brody, Josh Lucas, James D'Arcy, and Oliver Jackson-Cohen for the role. Additional actors were cast in the following February. Filming began in March 2011 in Louisiana. The film had a budget of $99.5 million and was produced in 3D.

Question: Wen did this Josh Lucas film begin filming?
March 2011