lomapaseo asks...
But I will await seeing your list.
I don't have an exact list for this accident, nor (I suspect) does anyone else other than the parties to the official investigation.
And (as I used to tell my students) you cannot PROVE your case by analogy, but you can certainly use it as a powerful teaching tool.
The point to be made is that it's unlikely a single causative factor is the culprit.