James Craig, a former Colorado dentist, will spend the rest of his life in prison after he was convicted of murdering his wife by methodically poisoning her.

Several of Angela Craig's siblings and two of her children spoke at James Craig's sentencing. Among them, a common thread: Angela was incredibly loved.

James Craig displayed hardly any emotion on Wednesday afternoon as the jury delivered a unanimous verdict — guilty of murdering Angela Craig, his wife of 23 years.