Six people believed to be responsible for the prison break by Joaquin "El Chapo" Guzman, including the elusive Mexican drug lord's brother-in-law and the suspected mastermind of the escape, have been arrested.

Hector Beltran Leyva, the purported head of a feared drug gang allegedly run by his family, became the fourth brother to fall when soldiers grabbed him while dining at a seafood restaurant in Mexico.

The mysterious disappearance of a former Mexican presidential candidate has sparked fear that nobody is safe from relentless kidnapping and rampant drug violence.

Mexican prosecutors say the bound and burned bodies of eight men were found in the central Mexico state of Queretaro.

Polaroid is dropping the technology it pioneered long before digital photography rendered instant film obsolete to all but a few nostalgia buffs.