a deputy wrote a subpeona to Blizzard Entertainment asking for information to finger a suspect that that fled to Canada. This was based on information that the suspect that he was looking for actively played World of Warcraft.
It would seem that Blizzard complied enthusiastically and provided among other things, an IP address. That IP address then provided longitude & latitude information in a "search" which was then put into Google Earth to find a street address.
That address was then given to the Royal Canadian Mounties and the Canadian Border Services Agency who deported him. Marshals then picked him up in Minneapolis.
What is interesting here is that the Sheriff that the deputy works for has never seen a "fugitive" located in Canada before. So this is clearly above & beyond what is "normal".