were found by Frederick's husband. Angel Maturino Resendiz Known victims Christopher Maier Aug. 29, 1997 Christopher Maier, a 21-year-old junior at the University of Kentucky, killed as he and his 23-year-old girlfriend, were taking a shortcut from one party to another. Angel Maturino Resndiz, known as the Railroad Killer, was crouched behind an electricity box when he saw the couple walking towards him. We have many . ", But, sometimes anger dies hard. Resndiz drifted back and forth between the United States and Mexico, often spending time in U.S. jails and prisons.