JR must be searching for "date:2010 offence:prost"
Maybe this article explains:
http://www.washingtonpost.com/wp-dyn/content/article/2010/06/06/AR2010060603219.html
Fairfax County police launched a computer system in January that was supposed to eliminate mountains of paperwork and allow officers to enter traffic tickets, arrest data and vital intelligence into an online system that would be instantly available to detectives and anyone who needed it.