EM apparently had a bad day…

Tesla Says Crashed Vehicle Had Been on Autopilot Before Fatal Accident

https:// www.nytimes.com/2018/03/31/business/tesla-crash-autopilot.html

This is the second fatal crash in which the Autopilot system had been engaged, including a 2016 crash in Florida that killed a Tesla driver. The National Highway Traffic Safety Administration concluded that the Florida crash did not result from a flaw in the system, but the agency found that the system lacked safeguards to prevent its misuse.