Which event caused the Battle of Gonzales in October 1835?

First shots of the Texas Revolution fired in the Battle of Gonzales. On October 2, 1835, the growing tensions between Mexico and Texas erupt into violence when Mexican soldiers attempt to disarm the people of Gonzales, sparking the Texan war for independence.
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On October 2, 1835, the growing tensions between Mexico and Texas erupt into violence when Mexican soldiers attempt to disarm the people of Gonzales, sparking the Texan war for independence. Texas—or Tejas as the Mexicans called it—had been a part of the Spanish empire since the 17th century.