[JURIST] Muslim student Yasir Afifi and the Council on American-Islamic Relations (CAIR) [advocacy website] filed a lawsuit [complaint, PDF; press release] against the FBI [official website] on Wednesday after Afifi discovered a global positioning system (GPS) device on the undercarriage of his car. The suit, filed in the US District Court for the District of Columbia [official website], alleges that Afifi’s rights were violated when FBI agents attempted to retrieve their tracking device, without explanation for why Afifi was being…