Same thing happened to me.
On the way to work, I was behind a semi, went to the left-hand lane to pass him. I was doing 70mph, and some lady comes up behind me in her jeep. She was tailgating EXTREMELY close to me.
When we passed the semi, she zoomed to the right, slammed on the gas, and zoomed in front of me.
Cop was right behind her and pulled her over (she would have noticed this if she took the time to check her mirror instead of trying to get as close to me as possible without hitting me).
I'm with you, Ricemarine - they got what they deserve. Hopefully it was worth the ticket to act like they're the only ones on the road.