Quote (Voyaging @ 14 Jul 2015 15:38)
To be more clear, miscarriage is not involuntary manslaughter, even if you value the sanctity of life, because involuntary manslaughter requires criminal negligence.
By that definition, then I think some cases of miscarriage could be classified as involuntary manslaughter, like the link Duffman shared.
Back to the more religious-themed question since this is the atheist thread:
If abortion is murder because it is intentionally killing human life, is miscarriage god's wrath? Did he intend for that fetus to die?
Is the fetus saved? Does the fetus go to hell for eternity? Maybe there is some special exception?