So found this via the interwebs and thought I'd post here as well.
Basically, it's a helmet cam actually capturing a car swerving into the bike lane and taking out two cyclists.
Here it is, from Berkeley
Yes, people have commented on the cyclist running the stop sign well before the accident (actually taking a right turn without coming to a complete stop), which I see all the time. But there's not an equivalency going on here. You can't argue that because I turn right at a stop sign without coming to a complete stop, that I deserve what happens about two minutes later.