Justices Say GPS Tracker Violated Privacy Rights

 "The Supreme Court on Monday ruled unanimously that the police violated the Constitution when they placed a Global Positioning System tracking device on a suspect’s car and monitored its movements for 28 days . . . . But five justices also discussed their discomfort with the government’s use of or access to various modern technologies, including video surveillance in public places, automatic toll collection systems on highways, devices that allow motorists to signal for roadside assistance, location data from cellphone towers and records kept by online merchants." (Read more).