a criminal investigation has been launched into the explosion. a number of causes have already been ruled out but they are still trying to find the exact spot where the initial fire began. coming up, he proved that you could shoot a gun that comes out of your printer. but now the government has ordered him to take his plans off line. once something is on the internet, well, we'll talk to cody wilson, one of the most dangerous men in the world according to "wired" magazine, next. and what is it about jay gatsby? hollywood just cannot get enough of him. they're remaking his tale for the big screen for the fifth time. will this be the best thing since your high school english class? >> i'd like to know who he is and what he does. outdoors, or in. automatically filter amount of light. way it's meant to be seen. maybe even a little better. vision source locations today new transitions vantage xtractive lenses experience life well lit. adaptive lens is best for you.