Today on my way home, i was going onto the on ramp and saw a blue dodge caravan and a white camaro parked. i thought there was an accident, but then i saw flashing blue and red lights coming out of the caravan. There were 2 women in there mid 30's standing there behind the white car. one was writing a ticket. the woman writing a ticket was wearing blue jeans, white polo, and a denim jacket and sunglasses. the other lady was wearing khaki pants and a green polo (yes, it looked hideous). anyways, it had regular washington plates. plate # TBB-067. it was a total unmarked car. from what i have read, you don't have to stop for an unmarked car with non uniformed police. i'll see if i can find the statue. it looked like this. Beware of your state trying to get tricky.