EL DORADO, Kan. (Dec. 19) - A man suspected in the slaying of a college student who led a secret life as an Internet porn performer was arrested Wednesday in Mexico, authorities said. Israel Mireles, 24, was arrested on a Butler County homicide warrant in Melchor Muzquiz, Mexico, and was being held there pending extradition, U.S. Deputy Marshal Logan Kline said. Emily Sander, 18, was last seen alive on Nov. 23 when she left an El Dorado bar with a man police identified as Mireles. The disappearance of the Butler Community College student drew nationwide attention after the discovery that...