(Nogales, AZ) -- Two men are facing a mountain of charges after a near record-breaking drug bust in Southern Arizona near Nogales. One Mexican national was arrested after border agents seized more than 360 pounds of meth, six pounds of heroin, seven pounds of fentanyl and six thousand pills from a big rig over the weekend. A second Mexican national was busted a few hours later with more than 21 pounds of cocaine hidden inside his sedan. In all the drugs are said to be worth over 1.6 million dollars, which is the third largest seizure of its kind in the state.