weapons used to kill stevens and three other americans on 9/11. the fall of muammar qaddafi after four decades of aauthoritarian rule in libya, led to the dissolution of the country's security forces. the disbursal of tens of thousands of small and heavy weapons and rampant lawless inness. in another memo from nebraska of this year nordstrom warned quote al qaeda affiliated groups including al qaeda aqim and other violent extremist groups are likely to take advantage of the ongoing political turmoil. the u.s. government remains concerned that such individuals and groups may use libya as a platform from which to conduct attacks in the region. >> there is two real aspects of this that we need to look at. one is the events leading up to the attack in and the intelligence failures there. and then what clearly is either a coverup or is gross incompetence following it. >> state department spokesman mark toner told me the secretary of state will fully address these matters only after the department's