Federal agents used high-flying drones to track Abel Ávila Martínez, 48, of Buena Park, California, as he left his home before dawn Thursday, then surrounded his vehicle with about 20 Homeland Security Investigations agents in tactical gear as he prepared to drive away. Ávila Martínez, a Mexican national previously removed from the U.S. in 1999, surrendered with his hands raised after agents blasted him with searchlights and pointed weapons at him. He is charged with using fake Social Security numbers to fraudulently obtain credit, racking up at least $15,964 in debt, including a purchase at Guitar Center, and had filed for bankruptcy last year in an attempt to discharge the debt. He was one of at least four people arrested in a wider operation targeting alleged Social Security fraud schemes totaling over $140,000, which also included Walter Anastacio Castellanos-Pérez, José Alfredo Chávez-Cabello, and Verónica Espinosa-Cortés; a fifth suspect evaded capture and remains at large.