the driver’s hands were not detected on the wheel for six seconds prior to the collision. The driver had about five seconds and 150 meters of unobstructed view of the concrete divider
Looks like sensors failed to see concrete divider in nice sunny weather and car slammed in to it at 70mph. Driver was obviously over confident on system's ability to self-drive, probably busy looking at phone and ignored warnings to put his hands on steering.
In the US, there is one automotive fatality every 86 million miles across all vehicles from all manufacturers. For Tesla, there is one fatality, including known pedestrian fatalities, every 320 million miles in vehicles equipped with Autopilot hardware. If you are driving a Tesla equipped with Autopilot hardware, you are 3.7 times less likely to be involved in a fatal accident.
These stats don't help when you read the guy had two kids who will now grow up fatherless for rest of their lives. Humans killing humans is very different thing than machines killing humans even if the fatality rates are 10X lower. Companies need to aggressively enforce, both hands on steering until self-driving is really really really good.