Copernicus
Industrial Strength Linguist
Your missing the point. It isnt for God to act. It is for us to use our free will in positive ways so that this kind of thing doesnt happen. The person who caused this accident chose to use his freewill in a negative way which ultimately led to the deaths.
Actually, you are the one missing the point. According to religious doctrine, God has already acted many times in the past, so the question is what logical justification there could be for his inaction in this case. He let the drunk exercise his free will to create victims? What about the free will of the victims? Did they choose to die?