Virginia police tracked down the disgruntled gunman responsible for shooting two television news station employees live on-air Wednesday using a controversial piece of technology known as a license plate reader.
License Plate Readers
The US government is tracking the whereabouts of millions of American motorists. Through the use of license-plate readers, federal authorities have collected and stored approximately 343 million records that detail the location of drivers around the country and housed them in a new national database.
Law enforcement agencies know a lot about the whereabouts and daily habits of millions of American motorists through the use of automated license-plate readers. Motorists, on the other hand, don't know much about the records police officers have collected through the use of these machines. These records are getting harder to obtain.