San Diego Man Sentenced for Child Abuse Leading to Death

An empty nursery bathed in soft light

News Summary

Jaime Santillanes was sentenced to ten years in state prison for the fatal child abuse of his infant daughter, Genevieve. He pleaded guilty to child abuse after being initially charged with murder. The case revealed serious circumstances surrounding the child’s injuries, prompting conversations about child safety and accountability for caregivers. Genevieve’s tragic loss highlights the need for vigilance in protecting vulnerable children and ensuring the responsibilities of parents are upheld.

San Diego man Jaime Santillanes, 39, was sentenced to ten years in state prison for the fatal child abuse of his 7-week-old daughter, Genevieve Santillanes. The sentence was handed down on Monday following a plea agreement that included a guilty plea to felony child abuse, relating to the tragic death of his daughter in March 2024.

Genevieve Santillanes died three days after being taken to a local hospital due to a report of her stopped breathing. The incident occurred on March 18, 2023, when officers responded to the family’s home in University City. Initially charged with murder and assault, Santillanes ultimately pleaded guilty to a lesser charge of child abuse, which involved circumstances likely to produce great bodily harm or death.

During the proceedings, Santillanes acknowledged that he had personally inflicted great bodily injury on a child under the age of five. It was revealed in a preliminary hearing that he claimed to have fallen asleep while holding the baby on the couch and awoke after falling to the ground, supposedly landing on her.

Testimony from San Diego Police Department Sergeant Mark Sullivan detailed Santillanes’ statements to police following Genevieve’s hospitalization. However, the medical examination painted a different picture. Dr. Mallory McPhee, a pediatrician who examined the infant, testified that Genevieve suffered from multiple skull fractures. Dr. McPhee found Santillanes’ explanation for the injuries inconsistent with the severity that they presented. The doctor noted that such injuries typically would require “extremely traumatic” forces, akin to those experienced in a significant car accident or a high fall.

In response, defense attorney Brian Watkins argued against Dr. McPhee’s conclusion, suggesting it was a leap to determine the injuries inflicted were non-accidental. Nevertheless, Deputy District Attorney Erin Casey pointed out that cases of child abuse often lack witnesses to clarify how injuries occur, but the expertise of Dr. McPhee brought significant weight to the prosecution’s case, making Santillanes’ explanation appear implausible.

This case underscores serious issues surrounding child safety and the responsibilities of parents and caregivers. With the investigation revealing a pattern of abuse, the outcome aims to ensure accountability and prompt necessary discourse regarding child welfare in similar situations.

The devastating loss of Genevieve Santillanes has reverberated through the community, highlighting the need for vigilance and preventive measures in protecting vulnerable children. As this case concludes, many are left reflecting on the necessity of action from parental responsibilities to community support systems to avoid future tragedies.

Overall, the sentencing of Jaime Santillanes serves not only as a legal consequence for his actions but also a grim reminder of the fragility of infant life and the importance of safeguarding children against harm.

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Additional Resources

STAFF HERE SAN DIEGO WRITER
Author: STAFF HERE SAN DIEGO WRITER

SAN DIEGO STAFF WRITER The SAN DIEGO STAFF WRITER represents the experienced team at HERESanDiego.com, your go-to source for actionable local news and information in San Diego, San Diego County, and beyond. Specializing in "news you can use," we cover essential topics like product reviews for personal and business needs, local business directories, politics, real estate trends, neighborhood insights, and state news affecting the area—with deep expertise drawn from years of dedicated reporting and strong community input, including local press releases and business updates. We deliver top reporting on high-value events such as Comic-Con International, San Diego County Fair, and San Diego Pride Festival. Our coverage extends to key organizations like the San Diego Regional Chamber of Commerce and United Way of San Diego County, plus leading businesses in biotechnology, healthcare, and technology that power the local economy such as Qualcomm, Illumina, and Scripps Health. As part of the broader HERE network, including HEREAnaheim.com, HEREBeverlyHills.com, HERECostaMesa.com, HERECoronado.com, HEREHollywood.com, HEREHuntingtonBeach.com, HERELongBeach.com, HERELosAngeles.com, HEREMissionViejo.com, and HERESantaAna.com, we provide comprehensive, credible insights into California's dynamic landscape.

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