The doctor did what he believed was the right thing to do. I assume the mothers that got late term abortion with his help were those types that couldnt bear to have a child. If the doctor has a consent then he can do any morale or not morale things. We should not judge the doctor but the mothers - killer got it wrong. Just another inocent person died.
Whats not breathing is not alive - so you cant murder someone whose not alive. Lets call it fethus, not baby. Fethus is not a person yet, therefore there would be no murder.