50mph zone, lanes merging and an AMG Mercedes SUV flies up at like 65+ rather than being behind one single car (the cammer’s). In fact, SUV could have passed cammer car and the one in front, but chose to force a merge and surely would have accused cammer of causing any accident. Brake check for good measure then SUV slows down to 35 for the next mile. Was Cammer at all in the wrong or appropriately defensive for what happened quickly? No prior interaction between Cammer and SUV. Just a speeding jerk.