Jesus Galicia knockout out Oscar Gonzalez in a fight over the weekend, causing a brain injury that ultimately led to Gonzalez’s death.
Gonzales was 23.
He was in the hospital for several days following the Saturday night fight; he passed away on Monday afternoon.
The fight was World Boxing Council’s Latino Silver championship.
The death comes just a few months after another death in Mexican boxing. Francisco “Frankie” Leal died in November after getting knocked out by Raul Hirales.