Sadly it's the way of life now. There are endless stories of hit and runs as well. Too busy to stop and check if driver/rider are ok or is it the case that they are just too "dont give a ****". I'm not sure that i could ever forget such a thing if it were to happen to me. I once knocked over a 12 yr old boy who ran out from behind a bus. Thankfully it was a few bumps and scratches due to me crawling along as i knew the area. Kept me awake at night for weeks though. and i hope that it never happens again....