San José police are reaching back more than four decades and asking the public for help solving a 1984 killing that has never left the department's books. Detectives this week re-circulated details about the unsolved homicide of 21-year-old Kelly Ralston, who was found dead inside a shared apartment in August 1984, and say they are hoping fresh tips or long-silent witnesses will finally move the case forward.
The department renewed its appeal for information on its public social feed today, putting the forgotten file back in front of residents who might remember something from that late-summer day.
What the police record shows
According to the San José Police Department Cold Case Files, Ralston's killing is logged as case number 84‑241‑0511. The entry lists Kelly Ralston, 21, as the victim and notes that she was discovered at about 12:45 PM on August 28, 1984.
The case file states Ralston had suffered numerous wounds after an apparent struggle inside the apartment. The online listing invites anyone with information to submit tips to investigators and includes an option to send anonymous leads.
How to pass along tips
Investigators are steering potential tipsters toward anonymous channels, including the P3TIPS mobile app and Silicon Valley Crime Stoppers' hotline, according to Silicon Valley Crime Stoppers. The group operates an anonymous tip line at (408) 947‑STOP, and the P3TIPS app allows users to send photos and video securely.
Tips that lead to arrests may be eligible for cash rewards through the Crime Stoppers program, a quiet incentive that has helped push other stalled investigations forward.
Cold-case context in Santa Clara County
The Santa Clara County District Attorney's Cold Case Unit, re-established in 2011, has worked with local police departments to reopen and resolve decades-old homicides using DNA testing and other modern forensic tools, according to the Santa Clara County District Attorney's Cold Case Unit.
That work has delivered recent breakthroughs. The San Francisco Chronicle reported that prosecutors and investigators closed a long-unsolved 1978 killing in 2025, highlighting how old cases can get new life with the right mix of science and persistence.
In Ralston's case, the San José Police Department's media team reiterated its plea on X, urging anyone with information to contact detectives directly or through Crime Stoppers. You can see the full message from San José Police Media Relations on X.
SJPD Seeks Public Assistance for 1984 Cold Case Homicidehttps://t.co/lIGGKaKMQo pic.twitter.com/rdCzqmGHpD
— San José Police Media Relations (@SJPD_PIO) February 26, 2026
No suspect has been publicly identified in connection with Ralston's killing, and detectives did not announce any new filings alongside Thursday's outreach. Anyone with information can review the department's cold case listings and contact options through the San José Police Department or submit anonymous tips through Silicon Valley Crime Stoppers.
