Vile fire captain learns his fate for killing fiancée and her son in fit over firefighter movie
A California fire captain erased his fiancée and her 7-year-old son in a rage over a Christian movie about marital strife, then spared the 9-year-old daughter only after she begged. The system that trusted him with public safety for 25 years never saw it coming.

Darin McFarlin didn’t just lose his temper. The 47-year-old Cal Fire captain, employed since 2000, shot his 29-year-old fiancée Marissa Divodi-Lessa Herzog and her son Josiah execution-style after storming out of the room during the movie “Fireproof.” The film, about a firefighter repairing his broken marriage, apparently hit too close to home.
The argument escalated in the bedroom. When Marissa said she would report the domestic violence, McFarlin understood his career would be over. He grabbed a gun, struck her in the head, and shot her while she was on the phone with her father, in front of both children. Then he turned the weapon on 7-year-old Josiah and killed him with a chest wound. Only 9-year-old Serafina was spared after she pleaded for her life; McFarlin ordered her out through a doggy door.
Serafina later hid outside until police arrived at the bloody scene. McFarlin fled to Nevada, where he was arrested. The El Dorado County District Attorney’s Office laid out the sequence without euphemism: career preservation turned a domestic dispute into double murder. He was fired from Cal Fire. On Monday he received life without parole.
In court, Serafina’s victim impact statement was read aloud: “Ever since Darin killed my mother and brother JoJo, I have been really sad and in shock. I miss them every single day.” McFarlin offered his own scripted remorse moments later: “I am truly very sorry for what I did … especially to Serafina. And I will be held accountable for this.” A family member in the gallery immediately shouted “Coward!”
District Attorney Vern Pierson called it “a horrific and senseless act of violence that stole two innocent lives and forever changed a family.” The sentence guarantees McFarlin will never harm anyone again. Yet the case leaves a quieter question hanging over every firehouse and family court in California: how many more “trusted” professionals are one bad movie night away from calculating that murder is safer than a domestic-violence report?
The surviving daughter’s daily grief is now the only remaining fact that cannot be rewritten or apologized away.
Original reporting: New York Post.
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