content: She tries to turn left without signalling, while running her hazards.  The man driving behind her thinks she is pulling over (you can see her start to drift to the right), and he pulled into the left lane to pass her.  He hits her as she turns, because he had no idea she was going to turn (again, her hazards are on and she fails to signal).    I don't know the applicable laws for establishing legal fault in this case, but I would be surprised if it's not entirely the lady's fault.  What exactly could the man have done differently, other than mind-reading, to avoid this accident?  You can see the dashed line in the middle, so it's clearly a passing zone. In what ways can you possibly say this "This accodent was completely his fault regardless of how loud and annoying she is."? Did you even watch the video..?