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New Footage Shows Tesla On Autopilot Crashing Into Police Car After Alerting Driver 150 Times
(www.carscoops.com)
This is a most excellent place for technology news and articles.
I think that's what it was supposed to do. I remember seeing a few videos about this.
IIRC it doesn't pull up to the side, but it does slow down slowly and safely until a full-stop.
Then the autopilot disengage.