makenzie said the strike was not rushed.chose a location they thought was isolated and even had the missile timed so it would go off inside the car to try and minimize civilian casualties. and, yet, despite all of those safeguards, what they thought was the right target was the wrong one, and they missed the fact there was an entire family nearby. we now know the driver was 43-year-old zamari amadi, a longtime worker for a u.s. funded aid group. the strike killed his children, nephews and nieces. and the u.s. is considering reparations for the family. >> this is beyond tragic. what does it say about the future of these kinds of air strikes. >> these are the so-called "over the horizon air strikes" counterterrorism air strikes the u.s. has been talking about. makenzie said this was an imminent threat, and future threats would have more time to surveill and establish what the military calls a pattern of life. officials say these strikes will have a very high bar. they will only target people inside afghanistan planning attacks

. >> makenzie is reagan's little sister. >> i just remember that whole year leading up to it, she told everyone, i'm going to be going to ohio state." >> she basically told the admissions people. >> basically, that i'm coming. >> madison, jackie, kiersten, and stephanie were her college roommates. >> she had a goofy streak to her? >> oh, yeah, the goofiest. >> she's hilarious. >> just silly, always laughing and always making us laugh. >> to earn some extra cash, reagan applied for a job at this popular columbus restaurant called bodega. kiersten and stephanie worked there too. >> she's like, i need another job, do you know anything. i'm like come work at bodega. >> by february, 2017, reagan was months away from graduation. she made a difficult decision, she and her college boyfriend broke up. >> she was so heartbroken that week. >> they both really cared about each other, so it was hard but i think it was what was best for both of them. >> days later, on february 8th, she headed off for an evening shift at bodega. >> it was normal, just like, bye, have fun, or i'll see you later. >> li