Trooper Bigsby did not speak fluent Spanish, but he testified that Gonzalez responded to his questions, which were mostly in English, in a combination of English and Spanish. Bigsby asked Gonzalez where he was going, and Gonzalez responded that he had been in Chicago for three days. Gonzalez indicated that a person named "Luis" had rented the car for him, but the name "Luis" did not match the name on the rental agreement that he presented to Trooper Bigsby. Trooper Bigsby also twice inquired whether Gonzalez had ever been arrested or placed on probation or parole, and Gonzalez said that he had not.