If I am driving at 55, even if a guy appears out of thin air 5 meters away fro me, I can avoid a fatal crash and I am not the greatest driver out there. So don't expect me to believe that he was cruising at 55 and he got into an unavoidable crash resulting in the death.
On the road, pedestrians have the priority (*Universal Rule)
I don't care how long the sentence is for "blasphemy" but killing people should deserve greater punishment than 3 months.