An off-duty Glendale firefighter was arrested before dawn Wednesday after Los Angeles police conducting a welfare check found his wife dead inside the couple’s North Hollywood home, authorities said. Officers recovered an axe from the residence and described the killing as a domestic case limited to the household.
Investigators said the call began when the husband flagged down officers several miles away and asked them to check on his wife. Units went to the 5600 block of Satsuma Avenue just before sunrise and discovered the victim unresponsive with traumatic injuries. Detectives identified the husband as Andrew Jimenez, 45, a firefighter-paramedic with the Glendale Fire Department. He was detained, questioned and booked on suspicion of murder as the Los Angeles County Medical Examiner prepared an autopsy. City officials said Jimenez was placed on administrative leave while LAPD leads the criminal probe.
Officers arrived around 4:25 a.m., secured the single-story home and began processing rooms for evidence. Neighbors awoke to patrol cars and a forensics van lining Satsuma Avenue, a residential corridor south of Burbank Boulevard. Investigators said preliminary findings indicate the attack occurred inside the home and that there is no threat to the wider community. An axe logged at the scene is being tested for trace evidence and blood patterns; detectives have not specified how many blows the victim suffered or pinpointed an exact timeline for the assault.
The victim was identified as Mayra Jimenez, 55. Authorities said she was pronounced dead at the scene. Records show Andrew Jimenez has served with the Glendale Fire Department since 2008 and was promoted from paramedic to firefighter in 2024. Glendale officials said they were notified early Wednesday and offered peer-support resources to crews as word of the arrest spread through stations. The department said any internal action beyond leave will depend on the criminal case.
By late morning, yellow tape encircled the property while detectives canvassed for doorbell and security video. Technicians photographed door hardware, collected swabs from high-contact surfaces and carried paper evidence bags to a waiting van. Several neighbors said they heard sirens, not screams, before sunrise. One resident said officers moved door-to-door asking about cameras and whether anyone noticed a disturbance in the overnight hours. Police did not report any children inside the home when officers entered.
Authorities said Jimenez initially contacted police away from the house and referenced an earlier altercation before requesting the welfare check. He was taken into custody for questioning and later booked; jail records showed bail set at $2 million. Prosecutors will review the LAPD file to determine formal charges and a court date. Domestic violence killings in Los Angeles County are typically filed in Superior Court with an arraignment scheduled within days if charges are approved.
North Hollywood, a mix of apartments and single-family homes in the east San Fernando Valley, has seen sporadic high-profile crimes on otherwise quiet blocks like Satsuma Avenue. County data show domestic incidents account for a persistent share of homicides across the region, most involving people who know one another. Police at the scene reiterated there was no indication of a broader public threat as they fielded questions from residents heading to work.
Detectives are building a minute-by-minute timeline using phone records, surveillance footage and witness interviews. The medical examiner’s autopsy will aim to clarify time of death and the types of injuries. Investigators have not discussed a potential motive or any history of prior calls for service at the address. Officials said early priorities include corroborating statements with physical evidence collected inside the home and lab results from the axe and other items.
As afternoon light faded, a small cluster of flowers appeared near the curb while traffic slowed on nearby Burbank Boulevard as drivers looked down the taped-off side street. “It’s a quiet block,” a neighbor said, declining to give a last name. “You don’t expect to wake up to this many police cars.” By evening, a coroner’s van had left and technicians wrapped their documentation, leaving uniformed officers to secure the house overnight.
As of Wednesday night, Jimenez remained jailed on suspicion of murder pending a district attorney review. The next milestones are the autopsy findings and a charging decision that would set an arraignment date in Los Angeles County Superior Court. Detectives said no other suspects are being sought.
Author note: Last updated January 21, 2026.