Conversation so far:
When did Emiliano Zapata die?
10 April 1919
How did Emiliano Zapata die?
When Emiliano Zapata arrived at the Hacienda de San Juan, in Chinameca, Ayala municipality, Guajardo's men riddled him with bullets.

Question: What was the response to his death?
Self-contained rewrite: What was the response to Emiliano Zapata's death when Guajardo's men riddled him with bullets?