News Summary
Jaime Santillanes has pleaded guilty to felony child abuse in connection with the death of his 7-week-old daughter, Genevieve. Initially charged with murder, he faces a potential 10-year prison sentence. The case highlights the severe consequences of child abuse, with medical experts disputing Santillanes’ claims regarding the baby’s injuries. Sentencing is set for next month, emphasizing the need for vigilance in protecting vulnerable children.
San Diego – Jaime Santillanes, a 39-year-old man, has pleaded guilty to felony child abuse in connection with the tragic death of his infant daughter, Genevieve Santillanes. He is scheduled to be sentenced next month, facing a potential prison term of 10 years.
The plea comes after Santillanes was initially charged with murder and assault following the death of his 7-week-old daughter, who passed away at a hospital on March 21, 2023, three days after police were called to their University City home regarding a baby who had stopped breathing. First responders arrived at the scene to find the infant in distress, and she was subsequently transported to the hospital, where she died due to severe injuries.
An investigation led by law enforcement, which involved specialists in child abuse, culminated in Santillanes’ arrest. The charge of felony child abuse points to the fact that the injuries inflicted upon Genevieve were deemed to have been caused under circumstances likely to produce great bodily harm or death. Santillanes admitted during legal proceedings that he personally inflicted great bodily injury on a child under five years of age.
During a preliminary hearing last year, Santillanes explained that he had fallen asleep while holding Genevieve on the couch. He further claimed that he awoke to find himself on the ground, suggesting that he had inadvertently rolled onto the infant due to his full body weight. However, medical professionals involved in the case offered a starkly different account of Genevieve’s injuries.
Dr. Mallory McPhee, a pediatrician who examined the baby, testified that the injuries sustained were inconsistent with Santillanes’ explanation. She specifically noted multiple skull fractures, stating the severity of these injuries suggested an event of extreme trauma, likening them to what one might experience in a fall from several stories or a severe automobile accident.
In response to the evidence presented by the prosecution, defense attorney Brian Watkins argued that the injuries might not have been intentionally inflicted, highlighting a lack of definitive proof to support the child abuse charge. However, Deputy District Attorney Erin Casey countered this by emphasizing that Santillanes’ explanation of the injuries was implausible and failed to align with the medical assessments provided by Dr. McPhee.
The case has drawn significant attention due to the heartbreaking nature of the incident involving Genevieve, who, at just seven weeks old, became a victim of severe abuse. The legal proceedings that led to Santillanes’ guilty plea reflect the complexities surrounding accusations of child abuse, with the lives and futures of both the victim and the accused hanging in the balance.
As sentencing approaches, the case will serve as a somber reminder of the grave responsibilities that come with parenthood and the tragic consequences that can arise from violence against the most vulnerable members of society. The legal community, as well as child protection advocates, continue to focus on the implications of such cases and the ongoing need for stronger protections for children.
In conclusion, Jaime Santillanes’ plea and impending sentencing mark a critical step in addressing the horrors of child abuse and its far-reaching effects on families and communities. His conviction underscores a persistent need for vigilance and protective measures to safeguard children from neglect and harm.
Deeper Dive: News & Info About This Topic
HERE Resources
Convicted Child Sex Offender Arrested at San Diego Daycare
San Diego Man Sentenced for Exploiting Minor
San Diego Man Sentenced for Distributing Child Pornography
Lawsuit Filed Over Tragic Incident Involving Homeless Woman
Doctoral Candidate Charged in Infant’s Homicide Case
Former Teacher Sentenced for Sexual Assault of Students
Wilmington Man Pleads Guilty to Sex Trafficking Crimes
Tragic Turn in Lancaster: Youth Soccer Coach Faces Serious Charges
Tragic Loss in Vista: 9-Year-Old Girl Dies After Dental Surgery
SDSU Police Sergeant Arrested in Child Pornography Case
Additional Resources
- NBC San Diego: San Diego Man Admits Role in Daughter’s Death
- Wikipedia: Child Abuse
- CBS8: Woman Arrested for Sexual Abuse at Polinsky Center
- Encyclopedia Britannica: Child Protection
- Fox 5 San Diego: Babysitter Sentenced for Abusing Autistic Children
- Google Search: Child Abuse Cases
- Courthouse News: Family’s Claims Against San Diego County
- Google News: Child Abuse News
- Times of San Diego: Parents Facing Murder Charges
- Google Scholar: Child Abuse

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.