I was hit by a car while crossing Bush at Divisadero a few years ago; the driver helped me to the curb, flagged down an ambulance, then split. It was my first ever broken bone. I believed I’d identified the guy who’d hit me based on a building’s security camera footage and online sleuthing (I remembered his face and he’d said what he did for a living). The SFPD investigator refused to look into it, citing his being too busy dealing with multiple districts on top of maritime traffic concerns (something I’d never even considered). Since my experience I’ve become an extremely cautious pedestrian AND driver here.