On the morning of November 1, 2025, Kaethe Oesterreicher, an 83-year-old woman, was found fatally shot inside the Del Mar Heights home she shared with her husband, Johann, after San Diego police responded to a call about an unresponsive man at a residence on the 12000 block of Caminito Del Pasaje. When officers entered the house around 7:07 a.m., they discovered both members of the elderly couple lying inside with fatal gunshot wounds, and they were pronounced dead at the scene.
The scene that confronted investigators was immediately treated as a domestic tragedy. A firearm was found inside the residence near the bodies, and the San Diego Police Department’s Homicide Unit announced that, in the early stages of the investigation, the circumstances appeared to indicate a murder-suicide rather than a home invasion or random attack. Subsequent news coverage echoed the department’s description, consistently referring to the deaths as a suspected or apparent murder-suicide in which the violence was contained within the couple’s own home.
In the days that followed, Kaethe was memorialized beyond the crime reports. The National Gun Violence Memorial recorded her as having been lost to gun violence on November 1, 2025, in Del Mar, California, listing her alongside her husband in a somber roll of names meant to underscore the human cost behind every shooting. Her entry appears there among other victims in Del Mar and across California, a brief but permanent acknowledgment that her life ended in a moment of firearm violence that shattered the quiet of a coastal neighborhood.
As of the latest public statements, investigators have not announced any arrests in connection with Kaethe Oesterreicher’s death. Police communications and local reporting continue to describe the case as an apparent murder-suicide involving only the married couple, with no indication that authorities are seeking an outside suspect. The San Diego Police Department has emphasized that the Homicide Unit is still examining the circumstances and has repeatedly urged anyone with information about what led up to the shootings to contact detectives or Crime Stoppers, leaving open the possibility that further details about the motives and final hours inside the Oesterreichers’ home may yet emerge.
