you inaction still allowed the death, it's more like manslaughter or 2nd degree murder, but you could still be partially responsible for it.Actually no. If you do nothing then you are not a killer, because to kill you need to be active. You'd just be person that didn't save the baby.
Pretty much this. A live of an undetermined future has more value to me than those committed those sorts of crimes.Is it better to end a life that hasn't even begun? Or is it better to end lives that have been led astray?
Personally, the choice is obvious. I'd save the infant and see how their life grows. I'll only ever regret my decision if that infant turns out the same as the convicts.