One of the most widely known cases involves Isauro Aguirre, sentenced to death in Los Angeles County in 2018
As Gov. Gavin Newsom moves to commute California’s death sentences, state records identify 158 Mexican or Hispanic prisoners among those condemned. Five cases reveal the crimes, victims and legal histories behind the numbers.
California’s death row is home to hundreds of people whose cases have remained in the courts for years, sometimes decades. Among them are 158 prisoners identified by the California Department of Corrections and Rehabilitation as Mexican or Hispanic, a population that represents more than one in four of the state’s condemned inmates.
The numbers have gained renewed attention following Gov. Gavin Newsom’s November 5 announcement that he intends to commute all 548 death sentences in California to life imprisonment without the possibility of parole.
The announcement would not free prisoners or erase their convictions. Instead, it would eliminate the death penalty as the punishment in their cases. Some commutations also require a recommendation from the California Supreme Court.
The racial and ethnic breakdown offers another perspective on the state’s capital punishment system. According to CDCR’s November 3 report, 112 condemned prisoners identified as Mexican and another 46 as Hispanic. The department says the information is self-reported.
The five cases below illustrate the range of crimes, victims, and circumstances represented among Latino defendants on California’s death row. They are examples, not a complete accounting of the 158 prisoners.
- Isauro Aguirre: The murder of Gabriel Fernandez
One of the most widely known cases involves Isauro Aguirre, sentenced to death in Los Angeles County in 2018 for the torture and murder of eight-year-old Gabriel Fernandez.
Gabriel died in May 2013 after months of severe abuse by Aguirre and the boy’s mother, Pearl Fernandez. Prosecutors described repeated beatings, burns, broken ribs and other injuries. The child was also forced to eat cat feces and was sometimes bound and confined inside a small cabinet.
Aguirre was convicted of first-degree murder with the special circumstance of murder by torture. His girlfriend pleaded guilty and received life imprisonment without parole.
The case exposed failures by people and agencies responsible for protecting Gabriel before his death. It also became the subject of national attention and a Netflix documentary.
Aguirre received his death sentence on June 7, 2018.
- Alejandro Avila: The murder of Samantha Runnion
Alejandro Avila was sentenced to death in Orange County in 2005 for kidnapping, sexually assaulting and murdering five-year-old Samantha Runnion.
Samantha disappeared while playing outside a condominium complex in Stanton in July 2002. Her disappearance prompted a massive search and national attention. Her body was found the following day.
Prosecutors relied on DNA evidence, including evidence connecting Samantha to Avila’s car and DNA recovered from beneath her fingernails. The jury convicted him of kidnapping, sexual assault and murder. The California Supreme Court later upheld his death sentence.
The case became a defining moment in Orange County’s debate over child safety and capital punishment.
- Carlos Argueta: A deadly shooting outside a Los Angeles nightclub
Carlos Marvin Argueta was sentenced to death in Los Angeles County in February 2007 for two murders committed during a series of shootings in South Los Angeles in 2004.
One victim was 24-year-old Jorge Lua, who was killed in a shooting on Valentine’s Day. The following day, a shooting outside a nightclub killed 12-year-old Gregory Gabriel and injured two other people.
According to the prosecution, Argueta fired a submachine gun into a crowd, striking the young boy. He was also convicted of seven counts of attempted murder.
Argueta was 18 when the crimes occurred. That detail later became important in his appeals, which raised questions about the constitutionality of imposing the death penalty for a crime committed at such a young age.
His case also includes claims under California’s Racial Justice Act, involving allegations concerning a detective, a prospective juror, and the prosecutor. Those claims are part of the ongoing legal proceedings and should not be confused with a finding that the conviction was overturned.
- Oswaldo Amezcua: Four murders and a gang-related prosecution
Oswaldo Amezcua was sentenced to death in Los Angeles County in 2005 alongside co-defendant Joseph Conrad Flores.
According to the California Supreme Court’s account of the case, a jury convicted the two men of the first-degree murders of George Flores, John Diaz, Arturo Madrigal and Luis Reyes.
The jury also found them guilty of multiple attempted murders, including offenses involving law enforcement officers, as well as other crimes connected to a hostage-taking incident.
Prosecutors presented evidence of multiple-murder and drive-by-murder special circumstances. The jury returned death verdicts for both defendants.
In February 2019, the California Supreme Court issued an opinion addressing their appeals. The case illustrates how gang-related prosecutions and multiple-victim killings can result in several special circumstances supporting a death sentence.
- Roman Aldana: Sentenced to death at 22 for a teenage girl’s murder
Roman Gabriel Aldana was sentenced to death in Riverside County in 2010 for the murder of 16-year-old Kayla Wood.
The crime occurred in September 2006. According to the prosecution’s account summarized by the Death Penalty Information Center, Aldana directed a 15-year-old boy to help kill Wood. Prosecutors said Aldana feared she might be pregnant and had witnessed a shooting.
Wood was stabbed 133 times, her throat was cut, and her body was left in a bathtub inside a burning house.
Aldana’s defense disputed his role in the stabbing, arguing that he did not inflict the fatal wounds. He was 19 at the time of the crime and 22 when sentenced to death.
His case is among the examples showing how young some defendants were when they entered the capital punishment system.
Beyond the numbers
These five cases involve profoundly different circumstances, but they share one outcome: a jury or court imposed the most severe punishment available under California law.
The cases also demonstrate why the state’s ethnic breakdown deserves closer examination. The 158 people listed as Mexican or Hispanic are not a single group with identical backgrounds, legal histories, or circumstances. Their cases span different counties, decades, and types of crimes.
Newsom’s proposed commutations would change the punishment, not the underlying convictions. The victims’ families would continue to live with their losses, while the condemned prisoners would remain incarcerated for the rest of their lives without the possibility of parole.
The broader question is what California’s death row reveals about the criminal justice system, including the role of race, geography, legal representation, and the long appeals process.
For Latino communities, the numbers provide a starting point for examining how capital punishment has been applied, who has received death sentences, and whether the system has treated defendants equally.
