https://www.theregister.co.uk/2018/04/02/car_safety_watchdog_growls_at_tesla_for_reveal_crash_details/

The US National Transportation Safety Board (NTSB) has expressed displeasure with electric carmaker Tesla for releasing information relevant to a fatal Model X crash in California last month without alerting the agency beforehand.

The NTSB began investigating the crash last week.