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Ventura County District Attorney’s Office

District Attorney - Erik Nasarenko

Erik Nasarenko was elected Ventura County District Attorney on June 7, 2022. As the County’s top prosecutor overseeing 115 deputy district attorneys and 60 sworn investigators, Erik has initiated specialized efforts to prosecute fentanyl-based crimes, analyze untested rape kits, dismantle theft rings, and expand services to crime victims.


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Latest News Releases

  • Second Murder Charge Added Against Mother in Infant Death Case

    Second Murder Charge Added Against Mother in Infant Death Case

    Ventura County District Attorney Erik Nasarenko announced today that prosecutors have filed an amended complaint against Marisol Flores (DOB 09/11/95), of Oxnard, adding charges related to a second alleged infant homicide.

    The amended complaint filed March 10, 2026, in Ventura County Superior Court, adds one count of murder and one count of assault on a child causing death stemming from the alleged 2015 death of an infant.

    Flores was previously charged in connection with the alleged February 8, 2026, killing of her newborn baby at a homeless encampment along West Vineyard Avenue in Oxnard. During the investigation into the 2026 case, the Ventura County Sheriff’s Office reopened a previous investigation into the November 2015 death of Flores’ 25-day-old baby. New evidence was uncovered that led investigating deputies to believe Flores had killed that infant as well.

    March 11, 2026
  • Oxnard Man Convicted of First-Degree Murder, Other Related Charges

    Oxnard Man Convicted of First-Degree Murder, Other Related Charges

    Ventura County District Attorney Erik Nasarenko announced today that Willis Nichols (DOB 03/15/03), of Oxnard, has been convicted of seven felony charges stemming from two separate shootings in Oxnard in December 2021 and March 2022, including the first-degree murder of Adrian Sandoval. The jury found Nichols guilty of first-degree murder, two counts of assault with a semiautomatic firearm, attempted murder, and three counts of shooting at an occupied motor vehicle. Several special allegations and aggravating factors were also found to be true, including personal and intentional discharge of a firearm, causing great bodily injury, and that the manner in which the crime was carried out indicated planning, sophistication, or professionalism.

    “We appreciate the jury’s hard work in carefully considering the evidence involving six victims across seven charges and the related allegations,” Senior Deputy District Attorney Theresa Pollara said. “Willis Nichols has shown a pattern of serious criminal behavior, and we will be seeking a sentence that reflects the severity of the crimes he committed.”

    Nichols is scheduled to be sentenced on April 6, 2026, at 8:30 a.m. in courtroom 45 of the Ventura County Superior Court. He remains in custody without bail and faces 159 years to life in state prison. Due to his age at the time of the crime, California law will provide this convicted murderer with a chance at youthful offender parole after just 24 years in prison.

    March 6, 2026
  • “Safer Together” Symposium Strengthening Gun Violence Prevention Efforts

    “Safer Together” Symposium Strengthening Gun Violence Prevention Efforts

    The Ventura County District Attorney’s Office and GIFFORDS, the gun violence prevention and advocacy group, hosted the “Safer Together” Gun Violence Restraining Order (GVRO) Symposium at the Ventura County Government Center. The symposium brought together prosecutors, city attorneys, law enforcement leaders, and mental health and violence prevention advocates to advance implementation of California’s evolving firearm safety laws.

    The symposium comes months after Governor Gavin Newsom signed AB 1344 into law, authorizing a pilot program in Ventura, Alameda, El Dorado, and Santa Clara counties that allows district attorneys to directly petition the court for GVROs. GVROs temporarily suspend a person’s legal access to firearms when they are found to pose a significant risk of harm to themselves or others and less restrictive alternatives are inappropriate. The bill was authored by California Assemblymember Jacqui Irwin and sponsored by Ventura County District Attorney Erik Nasarenko.

    March 5, 2026
  • Sophisticated Burglary Crew Sentenced for Multi-Million Dollar Simi Valley Heist

    Sophisticated Burglary Crew Sentenced for Multi-Million Dollar Simi Valley Heist

    Ventura County District Attorney Erik Nasarenko announced today that three of the four members of a sophisticated burglary crew were sentenced on February 20, 2026. The crew is responsible for the coordinated commercial burglary on May 25, 2025, at 5-Star Jewelry & Watch Repair and Dr. Conkey’s Candy and Coffee Shop in Simi Valley.

    Manuel David Ibarra and Camilo Antonio Aguilar Lara were each sentenced to four years four months in the Ventura County Jail. Heidi Trujillo was sentenced to four years in jail. The fourth defendant, Sergio Andres Mejía-Machuca, had his sentencing hearing continued to March 26, 2026. 

    February 24, 2026
  • Bookkeeper Sentenced for Embezzling More Than $550,000 From Employer

    Bookkeeper Sentenced for Embezzling More Than $550,000 From Employer

    Ventura County District Attorney Erik Nasarenko announced today that Ida Veronica Hernandez (DOB 06/27/80) was sentenced to four years, four months in state prison for an extensive embezzlement scheme committed while she was employed as a bookkeeper for a Thousand Oaks medical practice.

    “I wish trusted employees that steal understood the devastation they leave behind,” Senior Deputy District Attorney Howard Wise said. “It’s not just financial. It’s the mental pain caused by disappointment and the frustration of having to unravel the records for months and sometimes years.”

    Along with her prison sentence, Hernandez was also ordered to pay restitution to the victim in the amount of $560,000.

    February 20, 2026

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    Ventura County District Attorney's Office7 hours ago
    NEWS RELEASE:

    Ventura County District Attorney Erik Nasarenko announced today that prosecutors have filed an amended complaint against Marisol Flores (DOB 09/11/95), of Oxnard, adding charges related to a second alleged infant homicide.

    The amended complaint filed March 10, 2026, in Ventura County Superior Court, adds one count of murder and one count of assault on a child causing death stemming from the alleged 2015 death of an infant.

    Flores was previously charged in connection with the alleged February 8, 2026, killing of her newborn baby at a homeless encampment along West Vineyard Avenue in Oxnard. During the investigation into the 2026 case, the Ventura County Sheriff’s Office reopened a previous investigation into the November 2015 death of Flores’ 25-day-old baby. New evidence was uncovered that led investigating deputies to believe Flores had killed that infant as well.

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    Ventura County District Attorney's Office15 hours ago
    In honor of Women’s History Month, we’re proud to recognize the many women who serve in leadership roles throughout the Ventura County District Attorney’s Office.

    For the first time in our office’s history, three women are serving as Chief Deputy District Attorneys. We are also proud to have the first female Commander in the history of our Bureau of Investigation.

    The women pictured here represent just some of the talented professionals who help lead our office every day. This Women’s History Month, we celebrate their leadership and the path they are helping create for the next generation.
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