In a bombshell revelation that has deepened the horror surrounding the murder of devoted mother Marisol García Palacios, detectives investigating her estranged husband Ruben Fregoso have uncovered a troubling and violent chapter from the suspect’s past that eerily mirrors the current allegations.

Years before the brutal killing of Marisol in her West Adams home and the subsequent disappearance — and tragic discovery — of their 5-year-old daughter Daleyza near the U.S.-Mexico border, Fregoso had already been arrested in connection with a disturbing domestic incident involving physical assault, threats, and intimidation against a former partner.

Daily Mail can exclusively reveal the full details of this prior case, which prosecutors say should have served as a glaring red flag, as the international manhunt for Fregoso continues following the grim border discovery of a child’s body just 12 miles from an abandoned vehicle linked to his flight.

The Current Nightmare: A Mother Killed, a Child Lost

Marisol García Palacios, a loving 34-year-old mother, was found dead in her South Alsace Avenue home on May 25, 2026, after family members could not reach her. LAPD responded to a welfare check and discovered signs of a violent struggle. Fregoso, 40, is the prime suspect in her murder and is accused of abducting their young daughter Daleyza before fleeing toward Mexico.

Just hours ago, Mexican authorities located the body of a young child near the border, prompting devastating fears that it is little Daleyza. Coroners are working urgently on identification and cause of death, while Fregoso remains at large with active warrants for murder and child endangerment.

The new details of Fregoso’s past now paint a picture of a man with a documented history of domestic turmoil — a pattern that tragically culminated in the loss of Marisol and possibly her youngest child.

The Troubling Past Arrest: “He Threatened to Kill Me”

Court records and law enforcement sources reveal that around 2018-2019, Fregoso was arrested following an incident with a previous girlfriend in the Los Angeles area. According to police reports from the time, the woman called 911 in fear after Fregoso allegedly became physically aggressive during an argument, shoving her, damaging property in her home, and making repeated threats to harm her and her family if she tried to leave him.

“He told me he would make sure I never saw my kids again and that I’d regret it,” the woman reportedly told officers, describing a controlling and explosive relationship. Fregoso was taken into custody on charges including domestic battery, criminal threats, and vandalism. He allegedly violated a temporary restraining order shortly after release, leading to additional court appearances.

The case eventually resulted in a plea deal with anger management classes and probation, but insiders say the underlying issues of jealousy, possessiveness, and volatility were never fully addressed. The ex-partner later moved away and has not commented publicly on the current tragedy, though sources close to the investigation say she is cooperating with detectives.

“This prior incident shows a clear pattern of behavior,” a law enforcement source told Daily Mail. “Red flags that were there for years but unfortunately didn’t prevent this latest horror.”

Marisol’s Story: A Relationship That Turned Deadly

Friends and family of Marisol describe her as a strong, hardworking woman who initially saw Fregoso as a provider and father figure. The couple had two daughters together — the 14-year-old survivor and little Daleyza. However, according to those close to Marisol, tensions escalated in recent months with arguments over finances, custody fears, and Fregoso’s controlling tendencies.

On the fateful morning of May 25, Marisol’s silence prompted the welfare check that uncovered her body. Evidence at the scene suggested a violent confrontation. Fregoso and Daleyza were gone, triggering an immediate Amber Alert that captured national attention.

The discovery of the child’s body near the border has compounded the family’s unimaginable grief. The 14-year-old sister has been particularly courageous, appearing at vigils and pleading publicly for information while mourning her mother.

Family and Community Devastation: “He Had Done This Before”

Marisol’s relatives have expressed both rage and sorrow upon learning of Fregoso’s past arrest. “If the system had taken that earlier incident more seriously, maybe my sister and niece would still be here,” one family member said through tears at a recent gathering in West Adams.

Neighbors in the tight-knit Latino community of West Adams are in shock. Vigils have drawn hundreds, with candles, flowers, and photos of Marisol and her smiling daughters lining the streets. “She was a fighter for her girls,” a longtime friend said. “This history makes it even harder to accept.”

The surviving 14-year-old daughter has become a symbol of resilience, standing with family at memorials while processing the potential loss of her little sister. GoFundMe efforts have raised funds for funeral costs, counseling, and support for the teen.

The Border Discovery: A Heartbreaking End?

Mexican police’s find of a child’s body near an abandoned car believed tied to Fregoso has plunged the case into its darkest phase. While DNA confirmation is pending, the timing and location have led investigators to fear the worst. Forensic teams from both countries are collaborating, with U.S. authorities offering full support.

If confirmed as Daleyza, it would mark a double filicide tragedy — one that experts say is tragically common in cases of domestic violence where the abuser feels he is losing control.

Timeline of Tragedy and Missed Warnings

• 2018-2019: Fregoso arrested in prior domestic violence incident involving threats and assault against ex-partner. Plea deal follows.
• Recent Years: Relationship with Marisol strained amid reported arguments and controlling behavior.
• May 25, 2026: Marisol found dead in West Adams home. Fregoso and Daleyza vanish.
• May 25-28: Amber Alert issued. Vigils begin in LA.
• Late May: Fregoso charged in absentia. Evidence points to flight into Mexico.
• Recent Hours: Child’s body discovered near border. Fregoso’s past arrest details emerge.

Experts Warn: Domestic Violence Patterns Ignored at Our Peril

Domestic violence advocates have seized on the case to highlight systemic failures. “Perpetrators with prior arrests often escalate,” said Dr. Elena Ramirez of a Los Angeles women’s shelter. “Restraining orders, probation, and anger management are not enough without serious intervention and monitoring.”

Criminologists point to the challenges of cross-border fugitives and the need for better information-sharing between agencies. Fregoso’s history, now public, raises questions about whether stronger measures could have protected Marisol and her daughters.

LAPD and prosecutors are reviewing the earlier case file for any missed connections or leniency that allowed Fregoso to remain free.

Broader Context: The Scourge of Domestic Homicide in America

This case adds to grim statistics on intimate partner violence in the United States, where women and children are disproportionately affected. In California alone, dozens of similar tragedies occur annually, often preceded by warning signs like previous arrests.

Community leaders in West Adams are calling for expanded support services, mandatory domestic violence training for law enforcement, and public awareness campaigns. The tragedy has also spotlighted immigration and border issues in family violence cases.

Fregoso’s Status: International Manhunt Underway

As of now, Ruben Fregoso remains a fugitive. Rewards for information leading to his capture have been discussed, and authorities in both the U.S. and Mexico are pursuing leads on his possible locations, including family ties south of the border.

Anyone with information is urged to contact LAPD or local Mexican authorities immediately.

A Mother’s Love and a Family Shattered

Marisol García Palacios will be remembered as a devoted mother who fought for her children until the end. Her surviving daughter carries the weight of the family’s future, supported by a community united in grief and determination.

The emergence of Fregoso’s past arrest serves as a painful reminder that domestic violence often follows predictable patterns — patterns that demand urgent attention before they escalate to murder.

As the investigation continues and the family awaits final confirmation on the border discovery, Los Angeles and beyond mourn a mother and potentially her child taken too soon.

The Nowak family in Britain and now the García family in California represent the universal pain of sudden, violent loss. In both stories, loved ones are left picking up pieces while demanding change.

For Marisol and Daleyza — may justice be swift and their memories cherished. The surviving daughter deserves every support as she faces life without them.

This is a developing story. Daily Mail will bring you the latest updates on the manhunt, autopsy results, and any further revelations from Fregoso’s past.

Our hearts go out to Marisol’s family. If you or someone you know is experiencing domestic violence, help is available through local shelters and hotlines.

Rest in peace, Marisol. Your fight will not be forgotten.