I think they picked it up because it might have involved autopilot, the driver's seat was empty, and the data recorder had been destroyed in the crash. The ful

I think they picked it up because it might have involved autopilot, the driver's seat was empty, and the data recorder had been destroyed in the crash. The full list is here https://www.ntsb.gov/investigations/Pages/Investigations.aspx https://www.ntsb.gov/investigations/Pages/Investigations.asp... You can see it's been a while since since they investigated a Tesla.