whether or not there will be revenge killings? >> at the end of the day, not really. if he was executed, that will have certainly much more of a chilling effect on other gadhafi loyalists, members of his tribe. that would be considered i guess a less honorable way of carrying out this mission, but at the end of the day, no. i think what will matter most from today is that gadhafi was on the run. he was found. he was captured alive and was killed and now libya will have mon to move on. for specific family members and to figure out what in our business happened today. it is important. >> it is important indeed. earlier today, there was also this from the u.n. secretary general ban ki-moon who weighed in on the death of moammar gadhafi as it was still then not confirmed. >> this day marks a historic transition for libya.