“Federal authorities captured a suspected high-ranking drug cartel member who has been implicated in last year’s disappearance of 43 college students in the southern state of Guerrero, officials said Thursday. State prosecutor Miguel Angel Godinez Munoz announced the arrest of Gildardo Lopez Astudillo in a statement, and National Security Commissioner Renato Sales later confirmed the detention.”
Source: Mexico arrests cartel figure in disappearance of 43 students – The Washington Post