Sinaloa cartel co-founder Ismael "El Mayo" Zambada is set to receive a life sentence in the US, marking the end for Mexico's last old-school druglord.

Former Mexican drug kingpin Ismael “El Mayo” Zambada was sentenced in a U.S. court to life in prison.

Former Mexican drug kingpin Ismael “El Mayo” Zambada is set to be sentenced to life in prison in the U.S., a punishment guaranteed by his guilty plea last year to drug trafficking…