This blog has a lot of solid information about organized stalking.
Some good advice and info about being a targeted individual.
International Center Against Abuse of Covert Technologies http://icaact.org/ This new organization is leading the fight against organized stalking and the harassment technologies that go along with it by collecting the physical evidence that some targets have been illegally implanted with tracking chips. The group has been scanning targeted individuals and finding that a high percentage of them are emitting radio frequencies from their bodies implying some sort of tracking technology is in them against their knowledge and will. Plenty of video and audio resources here.
http://www.stalker-beware.com/index.html (this is a good site for info and takes a Christian/spiritual angle to the crime of organized stalking)