The Cameron Park case still leaves open why prosecutors say the victims were killed as witnesses to another crime.
SHINGLE SPRINGS, Calif. — The man charged with killing 29-year-old Marissa N. Divodi-Lessa and her young son, Josiah, has admitted the crimes, turning a long-running El Dorado County homicide case toward sentencing and renewed questions about motive.
For months, the public record described the victims mostly through charges, timelines and special allegations. The guilty plea by Darin McFarlin, 47, means there will be no trial to decide whether he shot them. But it does not answer every question raised by prosecutors, who have said the mother and child were killed because they were witnesses to a crime. That claim remains central to the case and still only partly explained in court.
Divodi-Lessa died at the Cameron Park house on the night of Aug. 21, 2025, when deputies arrived after a shooting report around 9 p.m. Josiah, identified in family tributes as “JoJo,” was rushed to a hospital and later died. Another child at the home survived physically unharmed. In the first days after the killings, deputies identified McFarlin, then a Cal Fire captain, as a person of interest and detained him in Mono County shortly after midnight. The speed of that detention gave the case an immediate urgency, but the emotional center remained fixed on a mother and second-grade boy whose names spread first through local grief and only later through court filings.
As prosecutors built the case, the paperwork widened well beyond two homicide counts. McFarlin was accused of first-degree murder, attempted murder of the surviving child, felony child abuse and injuring Divodi-Lessa before her death. The complaint said he inflicted corporal injury in a bedroom, that she then used a cellphone, and that he later obtained a gun and shot her in the dining room. Prosecutors also added special allegations that he committed multiple murders and killed the victims to stop their testimony. McFarlin has now pleaded guilty to the murders and, prosecutors say, to the attempted murder and child abuse counts as well. What the public still does not know is what underlying crime the victims allegedly witnessed or how investigators tied that theory together.
The family loss unfolded inside a broader week of public danger. The Coyote Fire in El Dorado County had burned roughly 624 acres and brought a major firefighting response, with more than 1,000 personnel reported on the line as crews worked through evacuation warnings and rough terrain. McFarlin served in Cal Fire’s Amador-El Dorado unit, making the case especially jarring to residents who knew the agency as a frontline emergency force. The same regional system that was mobilizing to protect homes from wildfire was suddenly confronting allegations that one of its own had committed violence inside a home. That contrast gave the case staying power far beyond the county courthouse.
There was also a hard legal reason to watch the case closely. The early complaint said the special-circumstance allegations could lead to death or life in prison without parole if McFarlin were convicted. His plea removed the need for a jury trial and likely spared the surviving child, investigators and family members from extended courtroom testimony about the shootings. Sentencing is set for April 13, 2026, and that hearing now becomes the next chance for the court to lay out the penalty and perhaps the factual basis in fuller detail. Until then, one of the case’s sharpest accusations remains partly sealed in plain sight: prosecutors have described a witness-elimination killing without publicly naming the crime that made the victims witnesses.
The public memory of the case has never rested only on the defendant’s job title. Family descriptions of Divodi-Lessa as a devoted mother and of Josiah as a loved school-age child gave the story a shape that legal language cannot. That is one reason the case still feels larger than a plea entry on a docket. It is about a household broken in minutes, a surviving child whose experience is largely hidden by necessary privacy, and a community left to match intimate loss with formal court language. In that space, the plea resolves guilt but not grief, and not every part of the record feels finished.
McFarlin now awaits sentencing on April 13, 2026, after admitting guilt in the killings and related charges. The next public test will be whether the hearing adds facts that the plea itself did not: the motive, the sequence and the full account of what happened inside the home.
Author note: Last updated April 9, 2026.