Mexico arrests ex-top prosecutor over disappearance of 43 students
Mexico on Friday arrested a former attorney general who led a controversial investigation into the disappearance of 43 students in 2014 -- one of the country's worst human rights tragedies.. Murillo Karam, a former heavyweight of the once-dominant Institutional Revolutionary Party (PRI), was arrested for the crimes of forced disappearance, torture and perverting justice, the attorney general's office said.