A St. Louis County pharmacist who gave alcohol and bags of the drug Xanax to a woman in exchange for sex has been sentenced to six months in prison. But druggist Aaron Roberts has escaped penalty for the woman’s death. She was killed in a car crash a couple of hours afater the encounter with Roberts. She was found to have a high level of Xanax in her system. The judge says there’s not enough evidence to hold Roberts legally responsible for the crashes But he did order him to pay more than $8,000 for the woman’s funeral expenses.