A judge sentenced Sergio “N” to three years in prison for sexually abusing a teenager in Santa Rosalía, the small mining town in Baja California Sur’s Mulegé municipality. The sentencing took place on April 14 during an abbreviated procedure hearing, a fast-track process in which the defendant accepted responsibility for the crime.
The attack occurred on September 3, 2025, at a residence along the Transpeninsular Highway near the entrance to Santa Rosalía. The victim was a minor whose age was not disclosed publicly.
Sentence Includes Therapy and a Fine
In addition to the prison term, the court ordered psychological therapy for the victim. Sergio “N” must also pay a fine equivalent to 100 days’ pay. Under Mexican law, the daily pay calculation is based on the Unidad de Medida y Actualización (UMA), a standardized economic reference unit. At the current UMA rate of approximately 113 pesos per day (about $6 USD), the fine would total roughly 11,300 pesos (around $600 USD).
The abbreviated procedure, known as “procedimiento abreviado” under Mexico’s criminal justice system, allows defendants to receive reduced sentences in exchange for admitting guilt. This spares the court a full trial and can provide faster resolution for victims.
Investigation Led by Santa Rosalía Unit
The case was investigated by the Santa Rosalía Unit for the Investigation and Judicialization of Crimes, a branch of the Baja California Sur Attorney General’s Office (Fiscalía General del Estado, or FGE). Investigators compiled sufficient evidence to bring formal charges before a judge.
Santa Rosalía, located about 220 miles north of La Paz along Highway 1, serves as the administrative seat of the Mulegé municipality. The town of roughly 14,000 residents is known for its French colonial architecture and copper mining history. It is a regular stop for travelers driving the Baja Peninsula and for those taking the ferry to Guaymas, Sonora.
BCS Prosecutors Emphasize Focus on Sexual Offenses
The BCS Attorney General’s Office stated it remains committed to prosecuting sexual offenses, particularly those involving minors. The case is one of several recent prosecutions the FGE has pursued in communities outside the state’s larger cities of La Paz and Los Cabos.
Three-year sentences for sexual abuse cases in Mexico can draw scrutiny, as critics argue they are insufficient for crimes against minors. Mexican federal and state laws allow for a range of penalties depending on the specific charges, the defendant’s cooperation, and whether the case proceeds through an abbreviated or full trial process.
This story was first reported by Colectivo Pericú.

