http://nerdist.com/george-lucas-defends-greedo-shooting-first/
http://www.ew.com/article/2015/11/30/george-lucas-han-shoot-first
http://www.ew.com/article/2015/11/30/george-lucas-han-shoot-first
“Han Solo was going to marry Leia, and you look back and say, ‘Should he be a cold-blooded killer?’” Lucas asks. “Because I was thinking mythologically—should he be a cowboy, should he be John Wayne? And I said, ‘Yeah, he should be John Wayne.’ And when you’re John Wayne, you don’t shoot people [first]—you let them have the first shot. It’s a mythological reality that we hope our society pays attention to.”