The 24th issue of "Phrack", released February 1989, included a document relating to the workings of Enhanced 911 emergency response systems. This document, copied from a BellSouth computer, played a major part in a series of Secret Service raids called Operation Sundevil and featured in Bruce Sterling's book "The Hacker Crackdown". "Phrack"'s editor, Knight Lightning, was arrested and charged with access device fraud and transportation of stolen property. The proceedings which ensued are known formally as "United States v. Riggs", named for Knight Lightning's co-defendant Robert Riggs.