"you tell the cop that you saw him coming over and held your ground because he had no business entering your lane.
The Problem of stupidly admitting guilt has been solved by not talking to the police. All other evidence can be argued in a court of law "if" the officer writes a ticket.
>>All other evidence can be argued in a court of law “if” the officer writes a ticket.
I assume that you want your car fixed. Most traffic accidents don’t even get a ticket unless injuries or aggressive driving are present. But, the insurance company will insist on a statement and they will assign percentages of blame to determine how much of your damages they will pay for.