It cannot be tested experimentally at other times and places. Since the goal of science is to explain and understand all of this physical and biological universe that it can, science should be given its opportunity and be expected to seek understanding of any such event, but to do so within the scientific method. We may understand God's action to be an intervention in the regularity of the universe in the case of a unique creative event. However, seeking only within the scientific method, scientists will attempt to give an explanation that does not include God. There are Christians who wish to demand of science evidence for God and a rigorous proof for His existence.
Scientists find abundant inductive evidence, but a rigorous proof is strictly lacking.
This represents an unacceptable contradiction to what we have seen that theologians have found in the doctrine of free will and the role of evil in a universe that contains true freedom. God has gone to great lengths and tolerated much sin and suffering to assure our freedom and the true love that can result. So it is clearly a mistake to try to force science into giving us a derivation of God. This is not just because such is contrary to the paradigm and limitations of the scientific method, but because God, in His wisdom, has chosen a plan for the universe that precludes it. Divinely implemented explanations are ruled out by the limitations of science.