Driving too slow?

Was just checking the news and guess what caught my attention . A person was driving 2 miles under the speed limit and got a ticket for driving too slow.
That I thought was a joke. However it is true and you can check out this video from NBCwashington.com

http://news.yahoo.com/blogs/sideshow/woman-gets-ticket-driving-2-miles-per-hour-211957738.html