The case of Leyla Monserrat—a 15-year-old teenager murdered in Sonoyta, Sonora—has sparked a new wave of outrage in Mexico following the revelation of the sentences handed down to her attackers. Despite the brutality of the crime—which involved torture and the video recording of the homicide—the juvenile justice system imposed sentences of a mere two years and 10 months in prison for each of those responsible.
The judicial ruling also mandated financial restitution of just over 5,000 pesos—a figure the victim’s family described as a mockery, noting that it does not even cover half of the funeral expenses resulting from the tragedy.
The events date back to September 25, 2025, in the municipality of General Plutarco Elías Calles. According to the investigation, Britany Michel, 15, and another minor identified as Monserrat, 13, lured Leyla under false pretenses to a residence in the *ejido* (communal land area) of El Desierto.
Carmen Angélica Becerra, the victim’s mother, recounted that days prior to the incident, her daughter had an argument with those she considered her friends. As a result of this conflict, the attackers launched a campaign of constant harassment and mockery, focusing their attacks on discriminatory messages regarding the teenager’s skin color.
On the night of the attack, the teenagers’ cruelty escalated to alarming levels. Leyla was tied to a chair and blindfolded; she was subsequently strangled to death while one of the accomplices filmed the scene on a mobile phone.
The video of the crime not only circulated on social media but was also sent anonymously to the teenager’s mother, becoming the irrefutable evidence that enabled the State Attorney General’s Office of Sonora to identify and apprehend those responsible. Although audiovisual evidence and witness testimonies confirmed the premeditation and treachery of the act, the current legal framework for minors precluded the imposition of more severe penalties. The ruling has reopened the national debate regarding the need to reform the National Law on the Comprehensive Criminal Justice System for Adolescents in cases involving high-impact crimes.
Leyla Monserrat’s family, supported by human rights groups, continues to demand a review of the case, asserting that a human life cannot be valued at 5,000 pesos, nor can a recorded execution be punished with less than three years of institutional confinement.
