Praxedis Gilberto Guerrero died on the morning of December 30, 1910. He died a hero for the cause of revolution in his deeply troubled homeland, Mexico.
Through Praxedis, Emilio became deeply involved in the revolutionary activities of the Partido Liberal Mexicano. The PLM was a political party dedicated to establishing a society based on economic equality, workers rights and self-determination. The PLM was founded and led by Ricardo Flores Magon.