I think that is near Valks area..... things can happen when you are racing like that. Better to do those things off road on a track, or at least a controlled area. Probably won't know what really happened until the crash scene guys reconstruct it. I have lost friends to street racing. It happens, and everyone knows the risk. when younger I had some close calls. Not from me but the other guy. You are close together on the street... Sad day for those families. Everyone stay safe and chose safe places to play....