Jose Cuervo tequila factory explosion kills at least six in Mexico, officials say New York Post Jose Cuervo tequila plant explosion, fire in Mexico kill at least 5 workers CBS NewsDeath toll reaches 6 in Mexican tequila distillery blast Fox NewsJose Cuervo factory explosion in Mexico kills 5, injures 2 others as cause remains unknown Fox BusinessExplosion and fire hit tequila factory in Mexico, killing at least 5 workers, officials say ABC News