Mexican students AND Parents Protest

The parents of 43 Mexican students who went missing five months ago have been leading a march in Mexico City to call for a full investigation.
Reports say that thousands of people joined the protest, carrying banners with pictures of the missing trainee teachers.
Prosecutors say the students were arrested by corrupt police officers after a demonstration in the town of Iguala on 26 September and were handed over to a local criminal gang, who killed them.
The students attended a teacher training college in Ayotzinapa, in south-western Guerrero state.