An alleged Chicago gang leader living in the United States illegally and accused of soliciting the murder of a high-ranking U.S. Border Patrol commander has been indicted by a federal grand jury. Juan Espinoza Martinez, 37, is charged with a single count of murder for hire over an alleged bounty placed on U.S. Border Patrol Chief Gregory Bovino, the commander at large. The indictment states that Martinez, a Mexican citizen, "knowingly used a facility of interstate commerce, namely, an Apple Model 16 cellular telephone... and Snapchat, with intent that a murder be committed." He was arrested this week and remains...