A poison specialist and former medical resident at Mayo Clinic in Minnesota is charged with fatally poisoning his wife, a 32-year-old pharmacist who died days after she went to a hospital in August with stomach distress. Authorities say Connor Bowman, 30, tried to stop the autopsy on his wife, Betty Bowman — arguing she should be cremated immediately and claiming she had a rare illness, which hospital tests did not confirm. The medical examiner's office halted the order for cremation, citing suspicious circumstances, according to a criminal complaint, and an autopsy showed Betty Bowman died from toxic effects of colchicine,...