Authorities in Jalisco arrested Iván Martín N on Sunday as a presumed material co-author in the femicide of influencer Valeria Márquez [1].

The arrest marks a significant breakthrough in a case that has drawn attention to gender-based violence in Mexico. The detention follows months of investigation into the targeted killing of the social media personality [2].

Iván Martín N was captured in Colonia San Juan de Ocotán, located in Zapopan, Jalisco [3]. The arrest is the result of a coordinated effort by state authorities to identify those responsible for the crime [1].

Valeria Márquez was killed on May 13, 2025 [4]. The crime occurred within a business in Zapopan, Jalisco [4].

Investigation details released by the Jalisco Prosecutor's Office indicate the involvement of multiple vehicles during the attack. Authorities identified one motorcycle and one white automobile used by the perpetrators [5].

The suspect is identified as a material co-author, suggesting he played a direct role in the execution of the crime [1]. He remains in custody as the legal process proceeds to determine his full level of involvement and whether other accomplices are still at large [2].

Officials said the arrest was made possible through a series of investigative leads developed since the event occurred last year [2].

Authorities in Jalisco arrested Iván Martín N on Sunday as a presumed material co-author in the femicide of influencer Valeria Márquez.

The arrest of Iván Martín N highlights the ongoing challenges and the long duration of judicial investigations into femicides in Jalisco. By identifying specific vehicles and a co-author over a year after the crime, authorities are attempting to signal a commitment to solving high-profile gender-based violence cases, though the delay in the arrest underscores the systemic hurdles in the Mexican legal system.