Tucson, Arizona - Tucson Sector Border Patrol agents arrested three undocumented criminal aliens shortly after they entered the United States illegally during separate incidents last weekend.

Nogales, Arizona - Nogales Station Border Patrol agents at the immigration checkpoint on Interstate 19 near Amado, Arizona arrest one U.S. citizen Wednesday morning after finding more than 50 pounds of methamphetamine.

Amado, Arizona - Tucson Sector Border Patrol agents from the Nogales Station apprehend an armed 29-year-old Tucson man at the Interstate 19 immigration checkpoint near Amado, for smuggling three Mexican nationals Wednesday evening.

Ajo, Arizona - Border Patrol agents from the Ajo station apprehended a Mexican national Thursday afternoon for illegally entering the United States and later discovered he had been convicted of a felony sex offense.

Ajo, Arizona - Border Patrol agents rescued five undocumented aliens in distress this week thanks to the activation of three rescue beacons in the desert outside of Ajo.