Vasquez-Guerrero was convicted of conspiracy to transport aliens in violation of 18 U.S.C. § 371 and 8 U.S.C. § 1324 and six counts of illegal transportation of aliens in violation of 8 U.S.C. § 1324(a)(2). The only issue on appeal is whether the stop of his vehicle at the Oak Grove Border Patrol checkpoint during which the illegal aliens were discovered was constitutionally permissible. We affirm.
I
On February 13, 1974, Vasquez-Guerrero was stopped at the Oak Grove checkpoint. Four passengers of Mexican appearance were visible in his vehicle. Upon further examination, two more individuals were found in the trunk. When questioned, all six passengers admitted that they were Mexican aliens who had no legal right to be in the United States. They stated that they had made arrangements with Vasquez-Guerrero in Mexico to be transported to Los Angeles. Vasquez-Guerrero, after being arrested and advised of his rights, also gave a statement admitting his knowledge of and participation in the illegal transportation.
After a motion to suppress the evidence obtained from the aliens was denied, Vasquez-Guerrero was tried without a jury on stipulated facts and was found guilty on all counts.
The Oak Grove checkpoint is located on State Route 79 at Oak Grove, California. It is one of three traffic checkpoints within San Diego County manned on a regular basis by the Border Patrol to intercept vehicles transporting illegal aliens.
United States v. Baca,
The physical arrangement of the checkpoint was described at the suppression hearing as follows:
As you proceed north on Highway 79 the first thing you come to, on the east-side of the highway, is a sign that says: “Slow. Stop ahead.” It’s approximately 200 yards from there to our stopsign, and this 200 yards there are ten highway marking cones in the middle of the road. At the checkpoint we have a traffic cheek van, which is also parked on the eastside of the highway, with three flashing red-lights. On the other side of the highway there is a flashing redlight facing traffic coming north. There is an amber going the other way. We have a trailer, toilet facilities, electricity.
At the time Vasquez-Guerrero was arrested, the checkpoint was in operation at least five days per week. During those days, the checkpoint was manned at least 16 hours per day. When manpower was available, agents were on duty 24 hours per day.
II
In
United States v. Martinez-Fuerte,
The Court concluded that because of the substantial public interest in maintaining the checkpoints and because there is a minimal intrusion upon Fourth Amendment rights where reasonable procedures are used, stops for brief questioning routinely conducted at reasonably located permanent checkpoints are consistent with the Fourth Amendment and need not be based on indi
Ill
In this case, Vasquez-Guerrero argues that the rule of
Martinez-Fuerte
does not apply because the checkpoint at Oak Grove is not “permanent” and is not “reasonably located.” Instead, he argues, the situation is analogous to a roving patrol stop. Under
United States v. Brignoni-Ponce, supra,
We reject the argument of Vasquez-Guerrero and conclude that the Oak Grove checkpoint was both permanent and reasonably located within the meaning of Martinez-Fuerte. Thus a routine stop for brief questioning, such as occurred in this case, is constitutionally permissible. In arriving at this conclusion, we evaluate the same factors which the Court considered critical in Martinez-Fuerte and engage in the same balancing process.
We believe that the substantial public interest in controlling illegal alien traffic by maintaining a checkpoint at Oak Grove is identical to the public interest furthered by the San Clemente checkpoint.
See United States v. Martinez-Fuerte, supra,
Our next task is to balance the substantial public interest with the potential interference with Fourth Amendment rights. In our view, the intrusion at Oak Grove is essentially the same as that at San Clemente.
See United States v. Martinez-Fuerte, supra,
The location of a checkpoint is a crucial factor affecting overall interference with legitimate traffic. See
Because the public interests and private Fourth Amendment rights involved in this case are indistinguishable from those considered in United States v. Martinez-Fuerte, we conclude that the Border Patrol station at Oak Grove is a reasonably located “permanent checkpoint” within the meaning of Martinez-Fuerte. Accordingly, we hold that the routine stop of Vasquez-Guerrero, during which the illegal aliens which he was transporting were discovered, was constitutionally permissible.
AFFIRMED.
Notes
. In
United States v. Baca,
. Because of the barriers provided by the Camp Pendleton Marine Base and the mountains of east San Diego County, all traffic proceeding north from the Mexican border through San Diego County is funnelled through three major highways: 1-5,1-15 and State Route 79.
United States v. Baca, supra,
. In
Martinez-Fuerte,
the Court considered whether checkpoint stops must be based only on reasonable suspicion. It concluded that such a requirement would be impractical because the heavy flow of traffic on major inland freeways prevents the particularized inspection required to establish reasonable suspicion. With such a requirement, the benefits of a checkpoint system could not be obtained. Accordingly, the Court rejected a requirement of reasonable suspicion.
United States v. Martinez-Fuerte,
Here, too, we believe a reasonable suspicion requirement would be impractical. While traffic was light at the time of Vasquez-Guerrero’s arrest, State Route 79 is one of the major routes to the north. See note 2 supra. On those occasions when traffic is heavy, smugglers might well be inclined to attempt passage through the checkpoint. Because it would be impractical to modify the quantum of suspicion required depending upon the traffic flow, we gauge the applicable standard to those occasions when traffic is heavy. Thus, as in Martinez-Fuerte, we hold that a requirement of reasonable suspicion would be impractical and accordingly reject it.
