As far as witnesses, no idea if anyone said anything to the transito police. I know I supplied my Mex Driver’s license and may have given a short description to someone, but so far no paperwork, tickets etc have shown up. There were several folks there to help and surely someone saw the whole thing. But since I (a gringo with US plates and inadequate Spanish) was the only one obviously involved, not much for them to do. So glad my friend arrived and then my wife. She signed a paper allowing my ‘cousin’ to ride it home. If Transito tows it, odds of ever getting it back, let alone as is, are slim we are told.
i am healing well. Stitches come out today and start real PT on the ankle. Shoulder in a sling for a few more weeks then PT. No sign of any contact on the bike from behind, so who knows why I went down.