The murder case has been strengthened by the purchase of documents by the doctor who was charged with murdering his wife

Former Mayo Clinic doctor Connor Bowman purchased the drug that examiners found in Betty Bowman's bloodstream post-mortem, prosecutors say. Prosecutors: Bowman purchased drug found in Bowman's wife's bloodstream. Bowman was found guilty of murder in the death of his wife, Betty Bowman.

Connor Bowman faces new first-degree murder charge in the death of his wife after she was poisoned. Bowman now faces a tougher charge that could put him in prison for the rest of his life, if convicted. Bowman is accused of poisoning his pharmacist wife, who was a pharmacist.

Dr. Connor Bowman, 30, now faces first-degree murder murder murder charges. Bowman allegedly dosed his wife with a fatal amount of gout medication, using his medical credentials to do so. Bowman is accused of poisoning his wife after an open relationship failed, documents show.