"Deadly Christmas: 16 Lives Lost in Guanajuato Shootings"

Gunmen attacked a Christmas party in the town of Salvatierra, Guanajuato, killing 12 people, while four others died in a separate shooting in Salamanca. The state of Guanajuato has been plagued by violent turf battles between drug cartels, with high levels of violence and drug use. Mexico's president called for the resignation of the state prosecutor due to the ongoing violence. In a separate incident in Tulum, three men were shot dead and four others injured in a bar, possibly related to a dispute over drug sales.