Customs agents in Nogales seized three handguns hidden in an SUV that was crossing into Mexico. On May 4, 2016, agents at the Port of Nogales sent an Audi SUV to a secondary inspection, where they found three handguns with magazines hidden under the vehicle's front seat, according to a press release from Customs and Border Protection. Officers found two 9 mm Berettas and a .38-caliber Colt. The driver, a 37-year-old Mexican national, was turned over to Immigration and Customs Enforcement's Homeland Security Investigations.