abc seven mornings anchor reggie aqui spoke with abc news correspondent chris connelly about the story featured in tonight's episode of 2020, explosive secrets. >> so chris introduced me to this businessman who, well, things went really sideways. >> well, reggie, gary triano was kind of a big deal in his hometown of tucson, arizona. and for members of his family, he was seen as a valued and important mentor, especially for his niece, melissa. now, for at least one of his ex-wives, they felt very differently about gary, but gary was in real estate and land development. he was a high flier, and so when his empire crashed, he went bankrupt and he was owing people a lot of money. a lot of people. and so as investigators looked into what happened to gary after a bomb went off in his car, killing him, it turned out a lot of people were hopping mad at gary triano. the question for investigators was who was mad enough to commit murder? it took them years. it will take us only two hours. >> i was looking at this video, you know, promoting this explosive secret story and saw you witnessing a rec