rob stafford: interestingly, suzette dennington, perhaps mark weinberger's most passionate defender, t called to testify. suzette: he advertised just as a sinus specialist. patients called him based on knowing or suspecting that they had sinus problems. why is it unusual that he confirms that, yes, indeed, you have that condition? and why would he not offer them a surgical solution to their conditions? rob stafford: weinberger's attorney closed his case by reminding the jury the case before them only concerned dr. weinberger's treatment of one patient, not that doctor's wealth or reputation or the fact that he'd fled the country. with that, the jury began deliberating on how much, if any money, should be paid by mark weinberger and his insurance company to the family of phyllis barnes. coming up, there was one more twist still to come, and it could end up costing mark weinberger so much more than money. reporter: if you had him in front of you, what would you talk about right now? this is your just desserts, you son of a bitch. buzz: ken allen is a shark, and when ken allen gets onto