A woman has been killed and a policeman and a bystander wounded in a shooting in Montgomery City. Authorities say the shooter has been caught in neighboring Audrain County. Investigators say a man pulled over for a traffic violation shot the officer four times, ran to a nearby mobile home and killed a woman there and shot another person as he ran away. Among the wounded is a Montgomery City police officer, who is recovering at a Columbia hospital and is said to be in good condition.