. >> reporter: chiquita's father-in-law, silver ray harris, admired her courage, but wondered about the kind of clients who came with her line of work. >> bein' a criminal lawyer, that's what you deal with, criminals. so you have to accept a degree of bad people. they come lookin' for -- >> for the toughest of the tough, huh? >> that's what i hear. that she would -- she'd -- if you went to her, she'd try to help you. >> could have been an unhappy client. >> could well have been -- >> someone who didn't like the results that they got from her. >> could have been. or could have been a member of the victim's family. >> reporter: the list of potential suspects could be as long as her client list. yet, chiquita's brother-in-law says he can't understand how anyone could do such a thing. >> heartless. completely. to do her that way. when i get on my knees at night, i pray he'll get justice. >> reporter: police were confident they would get their man or woman. and something up a street pole gave them hope. outside chiquita's office were city surveillance cameras and traffic cams. did one of sev