Fifth Circuit: “[A] district court cannot authorize interception of cell phone calls when neither the phone nor the listening post is present within the court’s territorial jurisdiction.”

You use your cell phone for work?  In a potentially important Title III opinion, the Fifth Circuit limits the territorial reach of cellphone interception in United States v. Richard North.  In part: “[A] district court cannot authorize interception of cell phone calls when neither the phone nor the listening post is present within the court’s territorial jurisdiction.”