AUTHORIZED USE OF DEADLY FORCE BY PEACE OFFICERS

To protect the peace officer or another from apparent death or great bodily harm

To effect the arrest or capture, or prevent the escape, of a person whom the peace officer knows or has reasonable grounds to believe has committed or attempted to commit a felony involving the use or threatened use of deadly force

To effect the arrest or capture, or prevent the escape, of a person whom the officer knows or has reasonable grounds to believe has committed or attempted to commit a felony if the officer reasonably believes that the person will cause death or great bodily harm if the person's apprehension is delayed