I don't understand this. A guy I met recently was telling me that there was a lady that ran him off the road intentionally and when he was giving a description of her at a regular local biker meet, someone overheard and the same lady intentionally ran him off the road! I would want whoever saw it to follow her and get the info. I know that the instinct is to stop and ask if someone is alright, but personally, I would want whoever witnessed to follow, get the info and double back to talk to cops. I think most people would stop when they see a bike go down. I would want some justice! I think I'm going to get a camera to mount for this kind of stuff!