Sostenez Calderon-Beltran appeals his conviction for possession with intent to distribute marijuana. He argues that the district court erred in denying his motion to suppress because his alleged de facto arrest was not supported by probable cause.

Assuming arguendo that Calderon was under de facto arrest at the time he entered the border patrol command 'post, his arrest was nevertheless supported by probable cause. Reviewing the evidence in the light most favorable to the Government, the collective knowledge of the investigating officers consisted of the following nonexclusive facts that would have led a reasonable officer to believe that an offense was being committed: in the weeks prior to his arrest, Calderon’s relatives had appeared' at the checkpoint under suspicious circumstances and were arrested on outstanding warrants; Calderon had a pri- or drug conviction; his Oldsmobile contained a two-way radio, which border patrol agents identified as a tool used in drug smuggling; on the day of his arrest, his Oldsmobile was observed traveling near the border of Big Bend Park on nontraditional paths; he was later observed driving in tandem with a pick-up truck matching the description of a truck he owned that subsequently took a divergent path on a road known by border patrol agents as a route to circumvent the checkpoint; and Calderon did not respond truthfully to Agent Graham’s question whether he had been in contact with any other vehicles while in Big Bend Park. See United States v. Foy, 28 F.3d 464, 474 (5th Cir. 1994); United States v. Kye Soo Lee, 962 F.2d 430, 435-36 (5th Cir. 1992).

AFFIRMED.