A molotov cocktail attack was carried out at night in the town of San Luis Rio Colorado, located on the US border of the state of Sonora in the north of Mexico. Eleven people were burned to death, and four were injured. The Sonora State Attorney General’s Office said the attacker was a drunk male who was taken outside by security staff for disturbing some female customers inside shortly before the incident. An operation was launched to apprehend the attacker.