They attacked a family in Guadalajara , Mexico , on Monday night . The unidentified gunmen entered a nightclub in the city of Monterrey late Monday , opening fire on the staff and clients of the Men 's Club Matehuala , said Jorge Domene , a Nuevo Leon state security spokesman . One victim tried to escape but fell to his death .
They attacked a family in Guadalajara , Mexico , on Monday night . One victim tried to escape but fell to his death .