In the city of Leon, located in the Mexican state of Guanajuato, 3 people were shot dead and 1 was seriously injured in a fire opened by a group during the football match. Spectators and the players got into panic after attack. According to eyewitnesses, the attackers came to the edge of the football field with a vehicle during the match, and opened fire at close range. The police came to the scene and started an operation in coordination with the security forces.