Mexico stage collapse: Nine people killed at election campaign rally
Authorities in Mexico have opened an investigation into safety protocols at a campaign rally after a stage collapsed, killing nine people. A child is among the dead, and at least 50 were injured. Al Jazeera’s Felix Nyawara reports. 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…