self-defense

An earlier appellate decision said deadly force, like using a firearm or a knife, can be used to protect yourself against death, injury or assault, if the force is reasonable. Prosecutors fear the ruling will affect victims of violent crimes and could make meaningless the state's Castle Doctrine, a version of "stand your ground" laws.

JEFFERSON CITY - A state senator running for attorney general wants Missouri to expand its "stand your ground" laws to make it easier for people to use…