So glad you're ok! and yep, that was me in the red shirt.
There were two pedistrians on the street with you when I arrived. One of them called the police. Neither of them saw the impact either. There were a number of cars parked along Damen, so you could have been doored, but no one hung around or `fessed up. I wondered if it was a mechanical problem that tossed you over the handlebars, because your chain was jammed when I lifted the bike to lock it up (or that could have been from impact). The cops came pretty quickly, one of them actually asked if you'd been drinking and I barked at him for that.
Interestingly enough, I was riding to a chainlink meet-up ride.
Your shoulder position looked a little 'unnatural' did it dislocate?
First off, I would like to express my deepest gratitude to you for picking me up off of the road. I don't know how long I had been there, but who knows what could have happened had I been in the street much longer. So, Thank you very, very much. I don't know what caused the wreck, so I am wondering if you happened to see any of the actual accident, or if anyone else was present at the scene? The only thing I remember is that I was on my way to work at the Coffee Studio, vaguely a red-shirted cyclist(you) helping me, and then fully coming to in the emergency room. Any information would be helpful; all I can deduce from the damage to my bike and person, is that I hit a car door causing me to go endo. Once again, thank you so much for stopping to help me, you are a kind and true person.