embassy 360.com. join the live chat and let us know what you think about the program tonight at ac360.com. also following two plane crash investigations. shocking new details about that air france flight 447 went down. whether it did break up in midair or whether it was intact when it hit the water. and a sole survivor from a different crash, one that killed 150 people, the only survivor, a young girl speaks out tonight. also ahead, invading a taliban stronghold, u.s. marines in afghanistan launching a new offensive. the latest in their fight against the insurgency. we'll be right back. left by lower-quality gasoline. it protects engines from performance-robbing gunk. try new nitrogen-enriched shell gasolines.