JURUPA VALLEY, Calif. — The Riverside County Sheriff’s Office has issued a heartbreaking update in connection with the July 14, 2025, shooting in Jurupa Valley, confirming that 21-year-old Jose Martinez-Contreras has tragically succumbed to his injuries. His death has now shifted the focus of the case from a shooting with critical injuries to a homicide investigation, prompting renewed urgency from investigators and deep sorrow throughout the community.
According to authorities, the incident occurred in the evening hours of Sunday, July 14, when deputies responded to reports of gunfire in a residential area of Jurupa Valley. Upon arrival, they discovered Martinez-Contreras suffering from multiple gunshot wounds. Emergency medical personnel provided life-saving treatment on scene before rushing him to a nearby trauma center, where he remained in critical condition for several days.
Despite the best efforts of doctors and medical staff, Martinez-Contreras passed away from his injuries earlier this week. The exact time of death has not been disclosed, but his family has been notified, and the Riverside County Coroner’s Office is expected to conduct a full autopsy to determine the official cause of death.
A Life Cut Short
Described by loved ones as a kind-hearted young man with a bright future ahead of him, Jose Martinez-Contreras was just 21 years old—a life taken far too soon. Family, friends, and community members are mourning his untimely death, gathering at makeshift memorials and turning to social media to share stories, prayers, and heartbreak.
“He was a good kid—always helping out, always smiling,” one family friend shared. “This is the kind of tragedy that shakes you to your core.”
Homicide Investigation Underway
With Martinez-Contreras’ death now classified as a homicide, the Riverside County Sheriff’s Central Homicide Unit has taken over the investigation. Detectives are combing through evidence, conducting interviews, and reviewing surveillance footage from the area where the shooting occurred.
Authorities have not yet released details about any suspects, motives, or possible arrests, but officials are urging anyone with information—no matter how small—to come forward. Tips can be submitted anonymously through Riverside County Crime Stoppers, and a reward may be available for information leading to an arrest.
“We are committed to finding out who is responsible for this senseless act of violence,” said one Sheriff’s Office spokesperson. “We encourage the community to help us bring justice to Jose and his loved ones.”
Community Impact and Appeal
The shooting—and now the death—of Jose Martinez-Contreras has deeply impacted residents of Jurupa Valley. Community leaders and advocates have expressed outrage over the ongoing gun violence affecting young lives, and vigils are being planned in the days ahead to honor Jose’s memory and call for peace.
As investigators continue to pursue leads, the Riverside County Sheriff’s Office has reiterated its dedication to ensuring accountability in this tragic case. They ask anyone with information to contact Investigator DeMattia of the Central Homicide Unit at (951) 955-2777, or submit tips anonymously
Final Thoughts
The loss of Jose Martinez-Contreras is more than just another statistic—it is a devastating reminder of how quickly lives can be stolen through senseless violence. As the community grieves and his family prepares to lay him to rest, one message echoes clearly from those who knew and loved him: “He mattered. And he will be missed.”
Further updates, including memorial and funeral service details, will be shared as they become available.
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