right after she went missing, susan levy came to washington to mount a one-woman crew side to find herdaughter to find her daughter's killer. she sat through this trial and listened to graphic testimony about how her daughter was killed. she waited outsi for that verdict. she was, indeed, a mother on a mission. >> there are more than a few people, i think, that might have been surprised at this verdict, because there was no physical evidence at all, but the jury seemed confident. >> they were confident in the evidence that they saw. but there were a lot of missteps in this case, a lot of evidence that was overlooked, washed away the weather, deteeriorated by time. this was a circumstantial case that the jury heard, but it had enough evidence to get a conviction. you know, sometimes justice isn't always pretty, but in the end, justice seems to always win. >> thanks, pat. good work. >> thank you, pat. >>> fighter jets scramble to intercept a plane that crossed into restricted air space around washington this afternoon. the north american aerospace defense command dispatched two f-16s as a precau