Union City Police Uncover New Lead in 2021 Homicide Case

a late-2000s four-door sedan parked on a typical suburban street lined with stucco houses and palm trees, natural everyday lighting, shot on a DSLR camera, slig

AI-generated illustration; not a photograph of the reported event.

Union City Police Develop New Lead in Homicide Investigation

The Union City Police Department announced on October 15, 2026, that detectives have developed a new lead in the 2021 homicide case involving Joaquin "Kenny" Tenorio. Authorities are appealing to the public to help provide information that could help solve the cold case.

Details of the 2021 Homicide

On the evening of October 1, 2021, Joaquín Tenorio, a 35-year-old resident, was fatally shot around 8:30 p.m. in the 4200 block of Queen Anne Drive, Union City. The case has remained unresolved, and detectives have continued working on the investigation in hopes of bringing closure.

New Development: Buick Lucerne Linked to Crime

Following the recent five-year anniversary of Tenorio’s death, police undertook a renewed review of the homicide case. Through this additional investigation, detectives identified a potential crime lead: a late-2000s Buick Lucerne, which they believe may be connected to the 2021 homicide.

The Union City Police Department released a photo of the vehicle, emphasizing its potential relevance to the ongoing police investigation.

Appeal for Public Assistance and Anonymous Tips

Authorities are urging anyone who recognizes the described Buick Lucerne or has knowledge about the vehicle’s possible involvement in the crime to come forward. Detective Michael Bedford is managing the current phase of the investigation and can be contacted directly at 510-675-5266 for information regarding the case.

For those wishing to remain anonymous, tips may be submitted by calling 510-675-5207 or emailing tips@unioncity.org. The police stress the importance of public involvement in resolving longstanding cases like the union city homicide.

Importance of the New Crime Lead

The new evidence involving the Buick Lucerne offers fresh direction for detectives and underscores the ongoing commitment of the Union City Police Department to pursue unresolved homicides. As the investigation progresses, officials continue to review leads and pursue any new information that may emerge.