and they lived alone together in that house in bixby knolls.ter 11 years, they had a son who grew up to be charlie. as parents they encouraged him to try new things. >> it was the olympics and we were watching gymnastics and i turn around to my parents and go i'm going to do that. and i think like a month later i enrolled in gymnastics. so it was very much a supportive environment. >> and lynn doted on her only son. >> it might be trite to say this, but she loved him more than life itself. he was the center of her universe. >> so after what happened mark flew out to california right away to comfort charlie and fred and to make funeral arrangements for his only sister, lynn. and at the very same time, as if in another world altogether, a world devoted to the minutia of violent crime, detective richard birdsol poked around the entrails of this burglary gone bad. he could perhaps write up a report, be done with it, make the growing bad press go away. but no, richard birdsall was a troubled man. >> we know something's wrong. my partner and i just f