"we continue to deplore any activity by an armed citizen unless it is absolutely a life or death necessity, and lose the benefit of these members' willingness to take risks to help others."
Deplore? I haven't seen it. The law however doesn't typically let you chase people and shoot them after the robbery is over.
The woman was in no danger when the shooting happened. I think the man could be in trouble for instigating the shootout. We will see.