What evidence is used to prove fault in truck accident cases?

What evidence is used to prove fault in truck accident cases? In truck accidents, many facts that could be used as evidence such as who loaded the truck?, who checked the tires, and more details that Jesus Novo will explain in this video

Video Transcription:

In a truck accident, the evidence that we will be used to determine who is at fault varies. Firstable, truck accidents are different than car accidents and many things go into play. For example, who loaded the load that the truck was transporting. Also, who checked the tires, how long has the driver been driving. All these things are considered in a truck accident