New mass graves found in missing Mexican students case

Mexican authorities have found four new mass graves in the investigation into the disappearance of 43 students after suspects said some of the young men were buried there, officials have said.
Four new suspects took investigators to the site of the pits, 200 kilometers south of Mexico City, but the number of bodies remains unknown, said Attorney General Jesus Murillo Karam yesterday.
"They say there are remains of students," Murillo Karam said, possibly dashing hopes among parents who refuse to believe their sons have died.
The four clandestine graves are "relatively" close to the location of another mass grave found last weekend in the southern state of Guerrero that contained 28 unidentified bodies, he said.

Authorities say it will take at least two weeks to identify the bodies through DNA analysis.
The case has outraged Mexicans, who held protests across the country Wednesday to demand the return of the students, in a nation that has lost tens of thousands of people to drug violence since 2006.

Authorities say the students vanished after Iguala police officers working with the Guerreros Unidos gang shot at their buses in a night of violence on September 26 that left six people dead and 25 wound
Surveillance cameras showed several students being taken away in patrol cars.
Murillo Karam said there are several lines of investigation into the motive but that the city's mayor, Jose Luis Abarca, his wife and the public security director are wanted for questioning.

The mayor's wife, Maria de los Angeles Pineda Villa, is the sister of two late members of the Beltran Leyva drug cartel, which founded the Guerreros Unidos.
The mayor, his wife and public security director have apparently gone into hiding.
Murillo Karam did not elaborate, but Mexican media, citing an intelligence services report, say Abarca's wife asked police to confront the students because she feared they would interrupt a speech she was giving that night.
The mayor then reportedly told the police chief to teach a lesson to the the students, who are from a teacher training college known as a bastion of protests.

The students say they were in Iguala to raise funds, though they had commandeered the buses to return home, a common practice among the radical aspiring teachers.