Driver stopped at non-sensor intersection. Left turn arrow turns green, straight solid red stays red. Driver starts going and proceeds straight through intersection. I don't even drive that much, but I've seen this behavior twice in the past week and a few more times in the past few months. I'm left wondering if this is part of the general breakdown of norms following Covid, or aging entitled boomers not caring about tickets, or what. It could just be a spurious pattern too, of course.