Well, there's the chain of custody of the live footage to worry about and ensuring it hasn't been tampered with. And cops have to be trained in how to look at

Well, there's the chain of custody of the live footage to worry about and ensuring it hasn't been tampered with. And cops have to be trained in how to look at it, there are probably special tools. In the long run we're going to have an FAA equivalent for autonomous cars with standardized black boxes and formal accident investigation committees and so forth so hopefully every accident where an autonomous car is at fault can be the last of its type. But currently we're still figuring out how all this works which means both that we don't want all that structure yet and also that relevant authorities have to learn by doing.