Reporter John Otis catches up with one Colombian mayor who faces so many threats from criminal groups — that he's been forced to govern — largely from exile.
In the South American nation of Peru, going to school can mean going up against gangsters. Criminals demanding extortion payments are threatening to blow up schools and kill their teachers.
Former Argentine President Cristina Fernández de Kirchner — one of Latin America's most recognizable political figures — is facing 6 years in prison and a lifetime ban from office after a major corruption conviction upheld.
In Colombia, former soldiers accused of atrocities during the country's guerilla war are helping to locate and exhume remains of their civilian victims.