Mexico cartel violence: More than 500 people killed since September

Since the start of September, two factions of the Sinaloa Cartel, one of the two most powerful criminal groups in Mexico, have been at war. It’s decimated the state of Sinaloa, and especially the group's unofficial capital, the city of Culiacan. Al Jazeera’s John Holman reports from Mexico City. Subscribe to our channel: http://bit.ly/AJSubscribe Follow us on Twitter: https://twitter.com/AJEnglish Find us on Facebook: https://www.facebook.com/aljazeera Check our website: http://www.aljazeera.com/ Check out our Instagram page: https://www.instagram.com/aljazeeraenglish/ Download AJE Mobile App: https://aje.io/AJEMobile #SinaloaCartel #MexicoCartels #CuliacanConflict #SinaloaViolence #CartelWars #OrganizedCrime #MexicoNews #AlJazeeraEnglish