Policeman arrested in connection with killing 12 of young people in Mexico

Mexico City authorities say they have arrested a police officer and another man in connection with the abduction and killing of 12 young people, who were taken in May from a bar near the US Embassy in broad daylight.
Attorney General Rodolfo Rios says the two suspects helped kidnap the group, whose decomposing bodies were found last month buried in a ranch near the capital.