start things over again. reporter: martin leaves behind an 8-year-old son. he has lost his mother right before christmas and there is no greater tragedy than that. reporter: her obituary describes august busch iv as the love of her life. busch no longer is involved in day-to-day operations with the brewery, now own boyd a belgian company. in the 1980, when he was in his early 20s, he had two well-publicized run-ins with the law, one was a police chase involving undercover far this cots detectives. he was acquitted of assault. another was a traffic accident in which a former girlfriend died. he was not prosecuted in that case. suzanne? casey what do we know about the victim s family and friends? what are they saying about her death? reporter: what s really interesting about this, her ex-husband who said she had that heart condition, has had very kind things to say about mr. busch and her friends also said that she was very happy in her relationship, suzanne. all right, cas