involved. >> the box was removed and destroyed. inside investigators were hoping to find some evidence that could lead them to the bomber. instead they found party favors that jonathan had forgotten he'd ordered for a high school dance. >> something that he was in charge of getting and he didn't remember it. >> but it shows the state of mind at the time. >> it was pretty rough, school was closed down, bomb squad coming out, everything. >> while this particular event turned out to be a bust in terms of finding any workable evidence, luke and beals believed the bomber had to be somebody who knew the hoaglands. knew where they worked, where they lived, knew their routines and had access to their cars. the only problem was that connie, a devout christian and mother of three, had no known enemies. but luke and beals had one witness who might be able to shed some light on that part of their investigation. a witness they had yet to question. connie hoagland.