Sacramento Man Brian Christiansen Convicted of Second-Degree Murder of Ex-Wife, Faces 40 Years to Life

Sacramento Man Brian Christiansen Convicted of Second-Degree Murder

Brian Christiansen was found guilty of second-degree murder for fatally shooting his ex-wife, Alma Christiansen. The sentencing is scheduled for January 2026.

Case Overview

The jury concluded that Christiansen intentionally used a firearm to kill Alma, exploiting a position of trust, based on evidence reviewed during the trial. This tragic case highlights the dark consequences of domestic violence.

Incident Details

On May 7, 2023, the Sacramento Police responded to a call from Brian Christiansen himself. He reported that during a physical altercation at their home, he fired multiple shots at his ex-wife, leading to her death.

Officers found Alma Christiansen deceased in the backyard. Brian admitted to law enforcement that he shot his unarmed ex-wife.

Prosecution and Sentencing

Deputy District Attorney Katherine Martin from the Homicide Unit led the prosecution. Following the conviction, Christiansen faces a prison sentence of 40 years to life.

“Brian Christiansen has been found guilty of the second-degree murder of his ex-wife, Alma Christiansen,” said the Sacramento County District Attorney’s Office.

“On May 7, 2023, the Sacramento Police Department was alerted to the Christiansen residence following a phone call from Brian Christiansen himself,” the court documents noted.

Author’s summary: Brian Christiansen’s conviction for second-degree murder reflects the severe consequences of domestic violence, with a possible sentence of up to life imprisonment.

Hoodline — 2025-11-07