Mexico's Dia de la Revolución Turns Into Day of Violent Protest
![](https://media.wnyc.org/i/800/0/c/85/1/459333390.jpg)
Protesters clash with riot police over the 43 missing students in Mexico City on November 20, 2014.
( YURI CORTEZ/AFP / Getty )
( YURI CORTEZ/AFP / Getty )
Produced by Mythili Rao