Yesterday we asked the Third Circuit Court of Appeals to consider our argument that law enforcement agents should have to obtain a warrant based on probable cause to attach a GPS tracker to a car and track its movements.
In the case, the government suspected that Harry, Mark and Michael Katzin had robbed a number of Rite-Aid pharmacies. To confirm their hunch they attached a GPS tracker—without first going to a judge and getting a warrant—to Harry Katzin’s car. They used the GPS tracker to follow the Katzins when they traveled to another Rite-Aid, and arrested them shortly afterwards.
Source: ACLU. Read full article. (link)