who knew each other. >> protocol told him, look first at the person who reported the crime. which was his daughter, cheryl deanda. >> my daughter, we have to look at her as a potential suspect. she was the one of. founded >> back at the station, why it interviewed all relatives, including cheryl and jack's wife sandra who hadn't been missing at all. just out on the shopping trip. >> mrs. jessee came to the station to us voluntarily, she wanted to cooperate and solve the murder of her husband. >> and, she told him about life with jack, married 14 years blended family for kids. jack was a patriarch in the jessee klan she said. a teddy man of a man. >> jack was a very, very loving person who doted on his children, doted on his stepchildren, doted on his grandchildren. >> but, jack was ill. housebound after colon cancer surgery. sandra told the detective, she'd been running a bit of a mercy mission for. jack and, doubled too long at