Ugh, that makes what, four riders killed this week alone by left turning vehicles? Not by something they are doing, not by riding like asshats, but because of inattentive drivers making their left turn too quickly to really look for oncoming traffic.
I wish they would leave those "Check twice for motorcyclists" lit signs up for more than a week - whenever those go up, I notice more attention paid by drivers. It's subtle, but noticeable, at least on the freeway.
RIP riders, condolences to their families and friends