
An 11-year-old Elk Grove boy was tragically killed in a domestic violence incident, which spiraled into a lethal confrontation between the alleged assailant, his father and former Sacramento deputy, and law enforcement officers. The Sacramento County Coroner's Office has identified the young victim as Mar Aris Untalan Morales, whose life was cut short yesterday morning, as reported by KCRA.
The series of events began to unfold when Morales' frightened mother, witnessing an assault on her son via residential surveillance footage, called the police with grave concerns for her children's safety. Upon their arrival at the family's home on the 7600 block of Ferrell Way, Elk Grove Police found Mar Aris suffering from multiple stab wounds; the boy was later pronounced dead at a hospital. Adding to the grim scene, officers found an unharmed 6-year-old girl, who was later hospitalized, evaluated, and released to her mother, as noted by ABC10.
The suspect, 40-year-old Marvin Morales, fled the scene, igniting a 25-mile car pursuit that ended with an official-involved shooting. Sacramento County Sheriff's Office spokesperson, Sgt. Amar Gandhi, revealed in a press conference that Morales was taken to the hospital following the chase and shooting, where he later died. No deputies or officers were injured during the incident, according to the information provided by both KCRA and Hoodline.
Further context into Marvin Morales' troubled past with the Sacramento County Sheriff's Office was brought to light, highlighting his termination due to drug-related misconduct in February 2024. It was discovered that Morales had a history of confiscating narcotics and paraphernalia for personal use, leading to a fentanyl overdose while on duty, as revealed in a 468-page internal affairs report released by the sheriff's office in 2025. Elk Grove Unified School District officials have since offered counseling and additional resources to students and staff, touching on the community's profound loss and stating their commitment to support those affected, "During this difficult time, our thoughts are with everyone affected," as per their statement obtained by ABC10.
For those experiencing domestic violence, help is available through the National Domestic Violence Hotline, which can be contacted by calling 1-800-799-7233 or by texting 'START' to 88788, providing support and assistance to those in dire need.









