> S.F. Supervisor Shamann Walton responded to the news of the collision on social media, saying, “So much for safety.”

Somehow I would have expected more from a supervisor.

Maybe she could have awaited the investigation? Does she have stats on miles driver per accident - for human drivers and autonomous vehicles? Does she have stats on how many cyclist are hit by car with human drivers? Is this an interesting intersection? ...

She probably did not ask herself any of this.