Can you call them Pro Life now?

First of all, 99% of the time, no babies are killed during abortion. Most abortions are carried out when the fetus is just a non-sentient fetus. The few times when they happen during late-term pregnancies is to preserve the mother's life, or when the baby won't survive childbirth.

There are, however, loads of instances in which anti-abortionists have directly and indirectly killed actual people. There was that tragedy with Savita Halappanavar, who was refused abortion, and died as a result of a miscarriage: [link].

There have also been many accounts of anti-abortionists first-degree murdering/injuring doctors and bombing clinics/hospitals (just naming some examples):
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In addition, any attempt to illegalize abortions will just result in making abortions unsafe. Unsafe abortions kill 70,000 women a year. On top of that, an average of 300,000 women die from childbirth each year.

No one who values life would support any of this.