and ukraine? and massive flooding in the midwest, and a dangerous accident caught on camera. hello. i m betty. they got their man, abu khattala has been apprehended for the killing of four americans in benghazi, including u.s. ambassador chris stevens. we have the latest. reporter: nearly two years after the attack that killed three americans, the president in pittsburgh took a victory lap. it s important for us to send a message to the world that when americans are attacked, no matter how long it takes, we will find those responsible and we will bring them to justice. reporter: the operation, planned for months, was carried out late sunday night near benghazi. what took so so long? weeks after the attack, he was interviewed in benghazi. he s really not that difficult to find. reporter: we met with him in public at the coffee shop of a well-known hotel lobby for around two hours. reporter: the administration s leading critics want answers how it happened. we