A terrible thing, yes, but get serious; somebody else’s fault? No way!
If you maintain a safe distance from the vehicle in front you’ll have plenty of room to stop regardless of the reason for the traffic slow-up. To do this you must be alert, with eyes always on the road.
Anyone who rides a motorcycle will tell you that it’s not only critical to maintain stopping distance at all times but you should double that distance in the rain.
Very sorry about the little girl’s death but the only one to blame here is her dad.