Dielman Calderon, 33; Enrique Diaz-Mejia, 21; and Cesar Ramos-Mejia, 34, Identified as Victims in Fatal Early-Morning Vallejo Crash on Sonoma Boulevard

Dielman Calderon, 33; Enrique Diaz-Mejia, 21; and Cesar Ramos-Mejia, 34, Identified as Victims in Fatal Early-Morning Vallejo Crash on Sonoma Boulevard: Community Mourns as Investigation into High-Impact Collision with Parked Vehicle Continues
In the early hours of Saturday, May 24, 2025, the city of Vallejo, California, was shaken by a devastating traffic accident that claimed the lives of three men. The victims have been identified as Dielman Calderon, 33; Enrique Diaz-Mejia, 21; and Cesar Ramos-Mejia, 34. The fatal crash occurred just after 3 a.m. at the intersection of Sonoma Boulevard and Valle Vista Avenue, where their vehicle collided with a parked, unoccupied car .(San Francisco Chronicle)
The Incident
According to the Vallejo Police Department, officers responded to reports of a collision involving a vehicle that had struck a parked car. Upon arrival, they discovered all three men unresponsive inside the crashed vehicle. Emergency responders attempted lifesaving measures on the backseat passenger, but he was later pronounced dead. The driver and front passenger were extricated by firefighters and declared dead at the scene. Authorities have not yet determined if drugs or alcohol contributed to the crash, pending toxicology results from autopsies .(San Francisco Chronicle)
Community Impact
The tragic loss of Calderon, Diaz-Mejia, and Ramos-Mejia has deeply affected the Vallejo community. Friends, family, and neighbors have expressed their grief and condolences, remembering the victims as cherished members of the community. Local residents have also raised concerns about safety on Sonoma Boulevard, noting the frequency of accidents in the area.
Ongoing Investigation
The Vallejo Police Department is continuing its investigation into the circumstances surrounding the crash. They are urging anyone with information about the incident to contact Officer Brad Kim at 707-648-4329 . The Solano County Coroner’s Office is working to complete the autopsies and toxicology reports to determine if any substances were involved.(San Francisco Chronicle)
Remembering the Victims
As the community mourns, memorials have been set up at the crash site, with candles, flowers, and messages honoring the lives of Calderon, Diaz-Mejia, and Ramos-Mejia. Their families have requested privacy during this difficult time but have expressed gratitude for the outpouring of support from the community.
Note: This article is based on available information from news sources and official statements. Further details may emerge as investigations proceed.