The ATF and Homeland Security is investigating after deputies seized 10,000 rounds of .50 BMG ammo and nearly 20,000 AK-47 rounds stuffed into vehicles

The ATF and Homeland Security is investigating after deputies seized 10,000 rounds of .50 BMG ammo and nearly 20,000 AK-47 rounds stuffed into vehicles and transported by ‘asylum seekers’ in Cochise County, Arizona, FOX 10 Phoenix reported citing sheriff’s office.