Illegal mining in Colombia's southwest has been hurting indigenous and Afro-Colombian communities. They have been threatened and pushed out by criminal gangs that profit from gold. These communities say the government does not them from gangs. Al Jazeera's Alessandro Rampietti reports from La Toma. 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/