I would like to hear the other side first, because at face value, this "news" sounds insane even for Tesla.
1. The driver published an old video out of context of his truck having a software malfunction on the highway, or
2. The driver somehow induced this to happen after he received the letter saying that the truck "has been deactivated".
Both of those seem... unlikely, to say the least. People are interpreting this as Elon's work, but all it would take is the absurd capability to remotely deactivate someone's car (we know this is possible) and a shortsighted decision by the legal department.