![Car passes through an inspection booth at San Ysidro, Calif.](/sites/default/files/photo/Border%20Crossing%20X-Ray%20at%20San%20Ysidro-JD.jpg)
A car passes through an inspection booth and hi-tech scanners at the San Ysidro, Calif. port of entry. (photo by Josh Denmark)
A car passes through an inspection booth and hi-tech scanners at the San Ysidro, Calif. port of entry. (photo by Josh Denmark)